Ask question

Ask question

All categories

olga nikolaevna [1]

2 years ago

5

HELPPPPO THIS IS DUE TOMORROW!

1 answer:

Leviafan [203]2 years ago

4 0

Here you go love. I worked out the problem and showed the word answers :)

You might be interested in

Solve the equation. 2/3 - 4x 7/2= -9x+ 5/6 step by step

Lostsunrise [7]

Answer: $\bold{x=\dfrac{11}{21}}$

<u>Step-by-step explanation:</u>

$\dfrac{2}{3}-\dfrac{4x+7}{2}=-9x+\dfrac{5}{6}\\\\(6)\dfrac{2}{3}-(6)\dfrac{4x+7}{2}=-9x(6)+(6)\dfrac{5}{6}\qquad \text{(multiplied by LCD) }\\\\4 - 12x-21=-54x+5\qquad \text{(simplified)}\\\\-12x - 17 = -54x + 5\qquad \text{(added like terms)}\\\\42x-17=5\qquad \text{(added 54x to both sides)}\\\\42x = 22\qquad \text{(added 17 to both sides)}\\\\x=\dfrac{22}{42}\qquad \text{(divided both sides by 42)}\\\\x=\dfrac{11}{21}\qquad \text{(reduced the fraction)}$

NOTE: The sign between 4x and 7 is missing in the question you posted. I assumed it was 4x + 7 in order to solve the equation.

6 0

2 years ago

Read 2 more answers

Ben has a set of coupons for a video game that costs $39. the coupons are 30% off, 1 game for $19, $10 off, off, and 10% off gam

IRINA_888 [86]

The correct answer is <span>a. {1 game for $19, off, 30% off, $10 off, 10% off games over $40}.

Hope this helps!!
~Kiwi
</span>

4 0

3 years ago

8.752 divided by 0.12<br> Pls show steps

Snowcat [4.5K]

8.752 divided by 0.12 is 72.93.

4 0

1 year ago

Read 2 more answers

What is 1/3 off of $449.55?<br> (Please show work)

lidiya [134]

449.55 x .333 = 149.70 if rounded from 149.70015 449.55 - 149.70 = 299.85

8 0

2 years ago

Read 2 more answers

23 red marbles is 40% of _ marbles

andre [41]

Answer:

57.5 marbles rounding to 58 if you do not have partial marbles

Step-by-step explanation:

The number of marbles is equal to the percent of the marbles times the total number of marbles

23 = 40% total marbles

Change to decimal form

23 = .40 M

Divide by .40

23/.40 = .40M/.40

57.5 = M

This question is odd since you can't have part of a marble

I would round up and have 58 marbles

58 *.40 = 23.2 marbles

6 0

2 years ago