Answer:
x=4
Step-by-step explanation:
Subtract 5x from both sides: -4x+20=4
Subtract 20 from both sides: -4x=-16
Divide -4 from both sides: x=4
Answer:
x = 4
Step-by-step explanation:
I will explain if you ask.
[11 + {- 18-9}]x2
I need help right now! please and thanks!
Answer:
−16x²
Step-by-step explanation:
Simplifying!
Answer:
-14
Step-by-step explanation:
Remove the parentheses
(11-18)2
multiply
-7x2=
-14
what is 100 divide bye 257? please explain your answer
Answer:
0.363636363636364
Step-by-step explanation:
100 goes into 257 0.363636363636364 times
Answer:
Fraction: 100/257
Decimal: 0.3891050583
Hope this Helps!
Please help! The answer D in the image below is incorrect!
A recipe for a chocolate banana milkshake calls for 2
bananas for every 3 scoops of chocolate. If you have 8
bananas, how many scoops of chocolate should you use?
Answer: 12 scoops
Step-by-step explanation:
Because 2 bananas =3
4=6
6=9
And 8
Would equal 12
BRUHH IDK WHAT THIS IS
Answer:
ONG PLS, IM NOT SMART
Step-by-step explanation:
which equation has no solution
WILL REWARD How does the graph of f(x) = |x| compare to the graph of
f(x) = x?
In what ways are they similar? In what ways are they
different?
what is the maximum cost per ticket that will be in their budget
Answer:
The maximum cost per ticket that will be in their budget is 325.
Step-by-step explanation:
[tex]4(t+25)=1400\\t+25=1400/4\\t+25=350\\t=350-25\\t=325[/tex]
The old price of a 24" television is $499.00. It has been marked up 12%. What is the new price?
Answer:
$558.88
Step-by-step explanation:
If Tiva babysits for
hours, she will earn $32.
Answer:
true i think not 100% sure tho
Step-by-step explanation:
Answer:
huh?
Step-by-step explanation:
At an automobile factory, 712 parts are made in 3 hours. What is the average rate at which parts are made per hour?
03 MG)
In AEFG and sYXZ,m F mix and mE m_Y. IfmZE = 62° and m_X = 80°, what is the measure of ZY?
Una tira de tela blanca mide 120 metros, se la quiere pintar de tres colores, un octavo se pinta de rojo, un tercio del resto se pinta de azul, ¿Cuántos metros se pintan de azul?
Answer:
35m
Step-by-step explanation:
120m
Rojo: 1/8 . 120m --- el resto son 7/8 . 120m
Azul: 1/3 . 7/8 . 120m = 7/24 . 120m = 7/2 . 10m = 70m / 2 = 35m
Answer:
xdjdnsxsj ddsx 343 de43 43e 43e jrndj anser
Step-by-step explanation:
Please help me , I have a test , and 10 minutes left
Answer:
A
Step-by-step explanation:
Parallel lines never meet and these ones never meet so I think it's A I apologize if it's wrong.
Calculate the rate of change between the points (-6, -20) and (8, 22).
The rate of change between these points is:
Answer:
The rate change between these points is 3.
Step-by-step explanation:
Answer:
Rate of Change is 3
Step-by-step explanation:
The rate of change between two points is called the 'slope'.
x1-x2 -6-8 -14
____ = ____ = ___ = Divide = 3
y1-y2 -20 - 22 -42
Solve for b -2b + 11 - 5b = 5 - 6b
Answer:
B = 6
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
I will be giving brailiest to whoever gets it right and has the best answer!:)
Marie uses 2.3 oz of nuts for each bag of trail mix she makes. She uses 27.6 oz of nuts in all.
How many bags of trail mix does Marie make?
Enter your answer in the box.
A point is randomly selected on the grid. What is the
probability that the point will be located in the shaded
region? Give your answer as a fraction
Answer:
13/24
Step-by-step explanation:
I got it right.
Answer:
the answer is 13/24 just did it
Step-by-step explanation:
Toby skated from his house to the beach at a constant speed of 888 kilometers per hour, and then skated from the beach to the park at a constant speed of 777 kilometers per hour. The total distance Toby skated was 202020 kilometers, and it took him twice as long to get to the park. Let bbb be the number of hours it took Toby to skate from his house to the beach, and ppp the number of hours it took him to skate from the beach to the park. Which system of equations represents this situation?
Answer:
8b+7p=20
p = 2b
Step-by-step explanation:
Given that there is a constant speed of 8 km per hour and the number of hours be b so here 8b signifies the distance
Now on the other hand there is a constant speed of 7 km per hour and the number of hours be p so here 7p signfies the distance
So the total distance would be
= 8b + 7p
And, the total km is 20
Now the whole equation would be
8b + 7p = 20
Also it is mentoined that for getting into the park it is twice for getting into the beach
So, it would be
p = 2b
Therefore the system of equations are as follows
8b+7p=20
p = 2b
Julie and Kayla both work at the mall. This graph
shows the dollar amount earned by Julie,
represented by line J, and Kayla, represented by
line K
Answer:
False, False, True, False True
Step-by-step explanation:
:)
the number of girls on the school's basketball team decreased by 20% this year. if there were 25 girls on the team last year. how many girls are on the team this year
Answer:
Step-by-step explanation:
okay so to get 10% of 20 you just move the decimal to the right one so 25.0 would become 2.5 then to find 20% of that you multiply by 2 so 2.5 x 2 = 5 so that means the team lost 5 girls. 25-5=20 therefor there are 20 players on the team this year
Which shows one way to determine the factors of x3 – 12x2 – 2x + 24 by grouping?
x(x2 – 12) + 2(x2 – 12)
x(x2 – 12) – 2(x2 – 12)
x2(x – 12) + 2(x – 12)
x2(x – 12) – 2(x – 12)
Answer:
D. [tex]x^{2} (x-12) -2(x-12)[/tex]
Step-by-step explanation:
Determine the groups: [tex](x^{3}-12x^{2} )[/tex] - [tex](2x+24)[/tex]
Factor out terms: [tex]x^{2} (x-12) -2(x-12)[/tex]
The -2 was factored out in the second group to ensure that both groups had
(x-12).
Answer:
LAST OPTION
Step-by-step explanation:
BRAINLIEST IF RIGHT Which other expression has the same value as (-14) - (-8) ?
Group of answer choices
(-14) + 8
14 - (-8)
14 + (-8)
(-14) + (-8)
Answer:
its -6 please give brainliyest
Write a linear equation that passes through the point (2,-9) and has a slope of 5
Answer:
y=-5x+1
Step-by-step explanation:
y-y1=m(x-x1)
y-(-9)=-5(x-2)
y+9=-5x+10
y=-5x+10-9
y=-5x+1
45+7 if you answer correctly i will put you as brainiest and i will give you 20 points
Answer:
52
Step-by-step explanation:
Simple addition, dud it for the points and bc im
Answer:
52
Step-by-step explanation:
yes
95,218.2 ÷ 4=?
also round the answer to the nearest whole number
Answer:
95,218.2 ÷ 4=23,804.55 so to the nearest whole number it is 23,805
answer please will mark brainlest
they must be write answer in 1 hour
Answer:
y= -2x-2
Step-by-step explanation:
y=mx + b
y=-2x -2
slope -2 (m=-2) thats your slope
Points are (-3,4) (1,-4)
y2 -y2 -4 - 4 = -8
x2 -x1 1 - -3 = 4
-8/4 simplify
-2/1
The lowest point on Earth is Challenger Deep, at the bottom of the Marina Trench: 35,797 feet below sea level. The highest point is the summit of Mount Everest: 29,029 feet above sea level. What is the distance, in feet, between Challenger Deep and Mount Everest? Explain your answer.
Answer: 64826 feet
Step-by-step explanation:
The distance, in feet, between Challenger Deep and Mount Everest will be calculated as the difference between the highest point of Mount Everest and the bottom of the Marina Trench. This will be:
= 29029 - (-35797)
= 29029 + 35797
= 64826 feet
Write the equation of the line that has y-intercept of 4 and goes through the points (0,4) & (2.0) (Hint: use those points
to calculate slope first and write answer using y = mx + b)
Answer:
y = -2x + 4
Step-by-step explanation:
Let the equation of the line is,
y = mx + b
Slope of a line passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope of a line passing through (0, 4) and (2, 0) will be,
m = [tex]\frac{4-0}{0-2}[/tex]
= -2
Y-intercept of the line 'b' = 4
Therefore, equation of the line will be,
y = -2x + 4
Relative minimum: the point on the graph where the interval changes from A. Increasing B. Decreasing C. Input D. Output
Answer:
c
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
