Answer:
(6x2-5)(x2+2)
Step-by-step explanation:
6x⁴-5x²+12x²-10
collect the like terms
(6x⁴+12x²)-(5x²-10)
6x²(x²+2)-5(x²+2)
(6x²-5)(x²+2)
Which is equivalent to 4(x – 1)?
Answer:
=4*x-4*1
= 4x - 4 is equivalent to 4(x-1)
yall help me please.
what is 10 times 643 rounded to the nearest hundered
Answer:
6400
Step-by-step explanation:
643 × 10 = 6430
Nearest hundredth is the third last digit so it should be the number 4
Since the digit after 4 is less than 5, we keep the number the same
The answer you should get is 6400
-7(3x + 5) + 20 = 5(3 - 5x) + 4x
Is it no solution/ many solutions or infinite
Answer:
0= 30
Step-by-step explanation:
-7(3x+5) +20=5)3-5x)+4x
-21x-35+20=5)3-5x)+4x
Add the numbers
-21x-35+20=5)3-5x)+4x
-21x-15=5)3-5x)+4x
Rearrange terms
-21x-15=5)3-5x)+4x
-21x-15=5(-5x+3)+4x
Distribute
-21x-15=-25x+15+4x
Combine like terms
-21x-15=-21x+15
Add 15 to both sides of the equation
-21x-15+15=-21x+15+15
Simplify
Add the numbers
-21x=-21x+30
add 21 to both sides of the equation
-21x+21x= 21x+30+21x
Simplify
combine like terms
0=30
3x+10+x solve for x thank you :)
Answer:
4x + 10
Step-by-step explanation:
A department store buys 300 shirts at a cost of $5,400 and sells them at a selling price of $20
each. Find the percent markup.
The percent markup is %. (Round to the nearest whole number as needed.)
Answer:
they mark up the price by 11 percent
Step-by-step explanation:
first you do 5400/300 and you get 18
than you find out how much percent of 18 is 2
than you have how much percent they market up the price
16.73L is how much to cl
Answer:
1673
Step-by-step explanation:
multiply the volume value by 100
Answer:
1673
Step-by-step explanation:
since your liter to centiliter you just multiple you number by 100 for example:
10.30l x 100 = 1030
How many solutions does this
system have?
(24x - 9y = 3
8x - 3y = 1
-
A. None
B. One
C. Infinite
Answer:
C) Infinitely many solutions
Step-by-step explanation:
Given the systems of linear equations in standard form:
Equation 1: 24x - 9y = 3
Equation 2: 8x - 3y = 1
Transform both equations into slope-intercept form, y = mx + b:
Equation 1: 24x - 9y = 3Subtract 24x from both sides:
24x - 24x - 9y = -24x + 3
-9y = -24x + 3
Divide both sides by -9 to isolate y:
[tex]\mathsf{\frac{-9y}{-9}\:=\:\frac{-24x + 3}{-9} }[/tex]
[tex]\mathsf{y\:=\:\frac{8}{3}x\:-\frac{1}{3}}[/tex] ⇒ This is the slope-intercept form of Equation 1, 24x - 9y = 3.
Equation 2: 8x - 3y = 1Subtract 8x from both sides:
8x - 8x - 3y = - 8x + 1
-3y = -8x + 1
Divide both sides by -3 to isolate y:
[tex]\mathsf{\frac{-3y}{-3}\:=\:\frac{-8x + 1}{-3} }[/tex]
[tex]\mathsf{y\:=\:\frac{8}{3}x\:-\frac{1}{3}}[/tex] ⇒ This is the slope-intercept form of Equation 2, 8x - 3y = 1.
It turns out that both equations in the given system are equivalent, and their graphs will coincide on top of one another. In this case, the equations are said to be dependent, both equations will have the same solutions.
Hence, there are infinitely many solutions to the given systems of linear equations, making Option C the correct answer.
Help plssssssss asap
Answer:
it's 110° reason (interior angles of triangle are equal to exterior angle)
hehehe please help ASAP
Answer: 6 because 60 divided by 10 = 6 36 divided 6 = 6 etc..
Step-by-step explanation:
Answer my math question I asked so many times I lost most of points by
Pls Help Me With This Question
Answer:
first solution is correct
Step-by-step explanation:
because line (GA) is out of the circle
Look at picture below
Answer:
10,250
Step-by-step explanation:
Correct me if I am wrong But,
What is the equation of the line in slope-intercept form?
help anybody please?
Answer:
2t= ½
Step-by-step explanation:
2t = ½
divide both sides by 2 to get t on its own.
t = ¼
Alex wrote the expanded form for the number 165.038 as “100 + 60 + 5 + 30 + 8.” Was he correct? If not, give the correct expanded form. (PLEASE HELP)
Use the graph to write a linear function that relates y to x
Answer:
y=2
Step-by-step explanation:
y is the y-intercept which is what ever is on the y axis and has a dot
1,150/46= step by step
Answer:
25.
Step-by-step explanation:
46*25=1150
really simple..
u don't know how to show more steps
12.An online bookstore ships boxes with a copy
of the new bestseller in each box. The total
weight of the shipment is 1,200 pounds. If
each box weighs 1.2 pounds, how many boxes
are shipped?
A)10
B)10,000
C)1,000
D) 100
Answer:1000
Step-by-step explanation:
1200 divided by 1.2
Is 12/6 an integer??????
NO 12/6 IS NOT A INTEGER
Step-by-step explanation:
A INTEGER IS A NUMBER WITH A SUBTRACTION SIGN IN FORNT OF IT LIKE -5
What do you know to be true about the values of p and q.
A. p = q
B. p < q
C. p > q
D. Can't be determined
Answer:
A. p = q
Step-by-step explanation:
For each triangle, add the angles together and then subtract the sum from 180°.
First triangle:
60° + 50° = 110°
180° - 110° = 70°
Missing angle = 70°
Second triangle:
80° + 30° = 110°
180° - 110° = 70°
Missing angle = 70°
Hope this helps :)
[WILL GIVE BRAINLIEST]
The price of milk is tripled, and then rose another $0.75 per gallon. If the price now is AT LEAST $4.50, which inequality expresses this situation?
A. 3x + 0.75 ≤ 4.5
B. 3x + 0.75 ≥ 4.5
C. 3x - 0.75 ≥ 4.5
D. 3(x + 0.75) ≤ 4.5
I’ll give brainliest to someone with a correct answer along with an explanation :)
Answer:
D
Step-by-step explanation:
Hello!
The answer is D because, the 1st part triples which is part of the question and is atleast 4.5
Please brainly if I helped you
Please help me find the slope!!!
Answer:
-3/2
Step-by-step explanation:
Find the slope of the line passing through the points (5, 1) and (5, "-6)"
NEED HELP FAST
Answer:
m = 0
Step-by-step explanation:
(5,1) and (5,-6)
(-6-1)/(5/5)
= -7/0 = 0 (horizontal line)
How many solutions does the following equation have?
Answer:
Step-by-step explanation:
-9(z-8)=-9z-72
<=> 9z-72=--9z-72
zthuộc R ( vì có 2 vế bằng nhau)
Sara says “if you subtract 17 from my number and multiply the difference by -4, the result is -24” what is Sara’s number? I’ll give brain
What is the length of the indicated arc ?
A.
3π
B.
(
3π
⁄
4
)
C.
(
3π
⁄
2
)
D.
(
1π
⁄
4
)
E.
None of the above
Answer:
none of the above
Step-by-step explanation:
but I'm not sure
Find the measure of the missing leg
Answer:
5√7 m
is your right answer
help me this math question:
find the x: | 4x-15 | = | 5x+6 |
Answer:
x=9
Step-by-step explanation:
You can take out the absolute value sign first and get 4x+15=5x+6
You can subtract 4x from both sides and get 15=x+6
Then you subtract 6 from both sides to get 9=x
At PetSmart, zebra fish cost $1.85 each and neon tetras cost $2.10 each. Nicolas bought 11
fish for a total of $21.60 (not including tax). How many of each fish did he buy?
Separate your answer list with a comma, for example: 30 neon tetras, 20 zebra fish.
Answer:
5 Neon tetras
6 Zebra Fish
Step-by-step explanation:
21.60/2=10.80
Neon Tetras: 2.10*5=10.50
Zebra fish: 1.85*6=11.10
10.50+11.10= 21.60
