In terms of c, y, and a , what is the value of x in the equation
2ax + 2y = c?
Answers
Answer:
Step-by-step explanation:
Simplifying
2ax + 2y = c
Solving
2ax + 2y = c
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-2y' to each side of the equation.
2ax + 2y + -2y = c + -2y
Combine like terms: 2y + -2y = 0
2ax + 0 = c + -2y
2ax = c + -2y
Divide each side by '2x'.
a = 0.5cx-1 + -1x-1y
Simplifying
a = 0.5cx-1 + -1x-1y
The value of the equation in terms of c, y, and a is (x - 2y)/2a so option (D) will be correct.
What is the equation?There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.
More than one variable may be present inside a linear equation. An equation is said to be linear if the maximum power of the variable is consistently unity.
In another word, the equation must be constrained with some constraints.
Given the equation,
2ax + 2y = c where x and y are variable and c is constant.
Now,
2ax + 2y = c
2ax = x - 2y
Divide by 2a into both sides
x = (x - 2y)/2a
Hence "The value of the equation in terms of c, y, and a is (x - 2y)/2a".
For more about the equation,
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#SPJ2
Related Questions
CAN SOMEONE HELP ME PLEASE
Answers
Answer:
m1= 82
m2=98
m3=82
Step-by-step explanation:
Angle m4 is supplementary with angle m1 so their values add up to 180
180-98=82
Angle m3 is opposite of m1 and is the same value, it is also supplementary to m4 so you can find the value that way as well.
Angle m3 is opposite of m4 so it is the same value. It is supplementary to m1 and m3, so it must be 98 through that logic as well.
What is the answer for m?
Answers
Answer:
47
Step-by-step explanation:
94/2 = 47
Correct answer is A. 47 degrees
Work out 0.5 + 1.1 x 1.6
Answers
Answer:
=2.26
Step-by-step explanation:
0.5+1.1x1.6
multiply first (pemdas)
0.5+1.76
add
=2.26
i hope this helps :)
Answer:
0.5 + 1.1 x 1.6 = 2.26
Step-by-step explanation:
check it in a calculator so it's correct
A spinner has 17 equal-sized sections marked 1 through 17. Find the probability. Enter your answer as a simplified fraction.
You spin once and land on an odd number.
The probability that you land on an odd number is
Answers
What type of slope does
this line have?
X
A. Positive Slope
B. Negative Slope
C. o Slope
D. Undefined Slope
Answers
Answer:
c) 0 slope
Step-by-step explanation:
the line is parallel to Y axis. this, it'll have 0 slope
help me please!!!! asap Tia
Answers
Answer:
All of them should be marked sicne they are all less than 12.
Step-by-step explanation:
Answer:
m = 6, m = 1, m = 5, m = 7
Step-by-step explanation:
All the options are solutions of m < 12.
6 tons =______ pounds
Answers
Answer: 12,000 lbs is equal to 6 tons
Suppose an elevator can hold no more than 3,000 pounds. Which inequality correctly describes the situation for the weight, w? A. w < 3,000 B. w ≤ 3,000 C. w > 3,000 D. w ≥ 3,000
Answers
Answer:
b
Step-by-step explanation:
NEED HELPPPPP LOL XDDDDD OH MY GODDD
Answers
Answer:
yo w t f is thisssssss
Step-by-step explanation:
b c idek im so cluless rn im in 7th grade XD
In ΔSTU, t = 3.4 cm, u = 6.9 cm and ∠S=21°. Find the area of ΔSTU, to the nearest 10th of a square centimeter.
Answers
Answer:
4.2
Step-by-step explanation
Delta
The area of the triangle STU to the nearest of a square centimeter is 4.2 cm².
Area of a trianglearea of the triangle = 1 / 2 tu sin S
where
height = u sin STherefore,
t = 3.4 cm
u = 6.9 cm
∠S = 21°
Hence,
area of the triangle = 1 / 2 × 3.4 × 6.9 sin 21°
area of the triangle = 23.46 sin 21 / 2
area of the triangle = 23.46 × 0.35836794954 / 2
area of the triangle = 8.40731209633 / 2
area of the triangle = 4.20365604817
area of the triangle = 4.2 cm²
learn more on triangle here: https://brainly.com/question/22252675
The temperature in San Antonio, Texas is currently 77 degrees Fahrenheit and increasing by 3 degrees per hour. The current temperature in Mumbai, India is 92 degrees Fahrenheit and dropping by 2 degrees per hour. 1. When will the temperatures be the same? 2. What will that temperature be?
Answers
Answer:
1)3 2)86
Step-by-step explanation:
3h+77=SA AND 92-2h=MB
3h+77=92-2h
-77. = -77
3h= 15-2h
+2h=+2h
5h=15
H=3
I really need help on this. You don’t have to but if you can help it’s greatly appreciated and I will mark you brainliest!!
Answers
Answer:
below⬇⬇⬇⬇⬇⬇
Step-by-step explanation:
since the table mostly gives us the answer, i think its:
[tex]\frac{100}{x}[/tex]=[tex]\frac{200}{22.4}[/tex]
⬆⬆⬆⬆that's your answer <3333
Answer:
Step-by-step explanation:
100 / x = 200/22.4
cross multiplication
200x = 22.4 x 100
200x = 2,240
divide by 200
x = 11.2
It makes sense since 100 is half of 200 then 11.2 is half of 22.4
jada and diego are practing the piano for sn upcoming rehersal the table list the number of minutes each of them practiced in the past few weeks jadas practice time 10 10 20 15 25 25 8 15 20 20 35 25 40. Diegos practice time 25 10 15 30 15 20 20 25 30 45. plz help
Answers
Answer:
jadas practice time is 168 minutes or 2 hours 48 minutes. Diegos practice time is 235 minutes or 3 hours 55minutes hope this helps! have a nice day and good luck with your test!
Step-by-step explanation:
A phone case, which originally
costs $14.50, is on sale for 32% off.
What is the cost of the phone case
after the discount? ?
Answers
explanation:
100-32=68
14.5(.68)
I need help with this answer
Answers
Answer:
less than or equal to
Step-by-step explanation:
Answer:
less equal to. hope it helps
the angle between the length of a rectangle and its diagonal is 30degrees. if the length of the rectangle is 6cm, find the length of diagonal.
Answers
Answer:
view the picture
Step-by-step explanation:
It is self explanatory
2,6,18,54,162,486,1458.. find the term in position 12 (include all the steps, using the formula)
Answers
Answer:
Gl=2 r=3 so you can simply answer it gl r^11
2× 3^11
Please help!! I've been stuck on this for a while, any help is greatly appreciated!!
What is the equation that represents the table below?
Answers
Answer:
every 2.5 kilometers is another 4 miles
Step-by-step explanation:
by looking at the chart you can see that the kilometers raise by 2.5 every 4 miles.
Find the missing angle!
Answers
Answer:
missing angle = 70 degrees
Step-by-step explanation:
180 -120 =60, because supplemenatery angles add up to 180 degrees.
sum of all angles of a triangle = 180. so 180-60-50=70 degrees
Answer:
? = 70°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
120° is an exterior angle of the triangle, then
? + 50° = 120° ( subtract 50° from both sides )
? = 70°
I WILL MARK BRAINLIEST!!!!!!!!!
Give last answer to A, then give answer to B.
Answers
Answer:
A = 471
B = 4
Step-by-step explanation:
multiply by pi 3.14
Given the relationship "10 arms for every 8 eyes", if there are 12 eyes, how many arms are there?
Answers
Answer:
18 arms
Step-by-step explanation:
12÷8=1.8
10×1.8=18
If f(x)=x^2-2x+11, find f (-2)
Answers
Answer: f( -2) = 19
Step-by-step explanation:
plug '-2' into every place 'x' is in
so the new equation would be
f(-2) = (-2)^2 - 2(-2) + 11
and now solve :)
f ( -2) = 4 - ( -4) + 11
f (-2) = 4 + 4 + 11
f ( -2 ) = 19
There is 5/8 of a pie on the counter. Charlie eats 1/3 of that pie. How much of a whole pie did charlie eat
Answers
Answer:
Your anwser is 7/24
Step-by-step explanation:
Answer:
7/24
Step-by-step explanation:
Find the circumference and area of each circle. Include the formula thank you
Answers
Area=64 pi
Below is my methods
Answer:
Circumference: 50.27 cm
Area: 201.06 cm²
Step-by-step explanation:
Hi there!
1) Determine the circumference
[tex]C=\pi d[/tex] where d is the diameter of the circle
Plug in the diameter (16 cm)
[tex]C=16\pi\\C=50.27[/tex]
Therefore, the circumference is 50.27 cm when rounded to the nearest hundredth.
2) Determine the area
[tex]A=\pi r^2[/tex] where r is the radius
Plug in the radius (16/2=8)
[tex]A=\pi (8)^2\\A=64\pi\\A=201.06[/tex]
Therefore, the area of the circle is 201.06 cm² when rounded to the nearest hundredth.
I hope this helps!
What is the value of 2x + 3y when x = 5 and y = 2?
A. 6
B. 7
C. 12
D. 16
E. 19
Answers
Answer:
16
Step-by-step explanation:
How do I solve these problems?
Answers
Answer:
yea how do u solve it?
Step-by-step explanation:
explain why a mixed number is a rational number
Answers
Which line has the greatest slope?
Answers
Answer:
Line B
Step-by-step explanation:
Automatically, we can eliminate Line C, because the slope is negative, since the question's asking which one is the greatest slope. However, if you do want to find the slope of Line C, you can use the rise/run method or the slope formula. Using the coordinate sets (0, 0) and (1, -2) and applying y2-y1/x2-x1 = -2-0/1-0 = -2/1 = -2.Line A's slope is 1/2. You can either find this out by applying the rise/run formula (rise = 1, run = 2) or you can find 2 coordinate sets to solve for slope. In this case, I'll use (0, 0) and (2, 1). Using the formula y2-y1/x2-x1... 1-0/2-0 = 1/2.Line B's slope is 2. As stated in Line A, you can find this by applying the rise/run formula or using 2 coordinate sets. I'll use the points (0, 0) and (1, 2). Using the formula y2-y1/x2-x1... 2-0/1-0 = 2/1 = 2.Since the question is asking which line has the greatest slope, the line that has the greatest slope would be Line B. (2 > 1/2 > -2)
What is y=4x+13
y=6x+19
Must show work
Answers
Answer:
x= -3
y= 1
Step-by-step explanation:
y=4x+13
y=6x+19
put them equal to each other
4x+13=6x+19
subtract 4x from each side
13=2x+19
subtract 19 from both sides
-6 = 2x
divide by 2
x= -3
plug x into one of the equations
y=4x+13
y=4(-3)+13
y= -12+13
y= 1
A rectangle is placed around a semicircle as shown below. The length of the rectangle is 8 cm. Find the area of the shaded region. Use the value 3.14 for at, and do not round your answer. Be sure to include the correct unit in your answer.
PLEASE HELP
Answers
Answer:
Area of the shaded region = 6.88 cm²
Step-by-step explanation:
Area of the shaded region = Area of the rectangle - Area of the semicircle
Area of the rectangle = Length × Width
Length of the rectangle = AD = 8 cm
Width of the rectangle = OP = 4 cm [OP, OB and OC are the radii of the circle which are equal in measures]
Area of the rectangle = 8 × 4 = 32 cm²
Area of the semicircle = [tex]\frac{1}{2}\pi r^{2}[/tex]
= [tex]\frac{1}{2}\pi (OP)^{2}[/tex]
= [tex]\frac{1}{2}\pi (4)^{2}[/tex]
= 25.12 cm²
Area of the shaded region = 32 - 25.12
= 6.88 cm²
