Ask question

Ask question

All categories

4 years ago

15

heather has 500 dollars in her savings account she withdraws 20 dollars per week for gas write an eqaution heather can use to se

e how many week it will take her to have a balance of 220 dollars

1 answer:

34kurt4 years ago

5 0

500-20x=220
I think this is right

You might be interested in

Is 3.14 a terminating decimal ?

Semenov [28]

Answer:

Yes, it is a terminating decimal.

Step-by-step explanation:

3.14 ends and it does not repeat. If it repeated, it would be a repeating decimal but since it does not, it is a terminating decimal.

3 0

3 years ago

Read 2 more answers

At Saturday night's football game there were 18 less fans than half the fans at Friday night's game. There were "x" fans at Frid

TiliK225 [7]

Answer:

$\boxed{ \frac{ 1}{ 2}x - 18}$

Step-by-step explanation:

x = fans at Friday's game

½x = half the fans at Friday's game

½x – 18 = 18 fewer than half the fans at Friday's game

$\boxed{ \frac{ 1}{ 2}x - 18}$ = fans at Saturday's game.

4 0

3 years ago

Please answer this, I need help

Alex17521 [72]

Answer:

For this exercise, we need to add to the $200 the cost of the hours the DJ has been working

If each hour costs 12.50 $ and he worked 8.5 hours, we can just multiply to see the price of their work: 12.5 * 8.5 = $106.25

Now, we can do the sum: 200 + 106.25 = $306.25

5 0

3 years ago

Evaluate:<br> <img src="https://tex.z-dn.net/?f=32%5E%7B-%20%5Cfrac%7B2%7D%7B5%7D%20%7D%20%3Cbr%3E%3Cbr%3E%3Cbr%3E%3Cbr%3E%3Cbr%

shutvik [7]

$32^{- \frac{2}{5} } = ( \frac{1}{32}) ^{ \frac{2}{5} } = ( \frac{1}{32} )^{ \frac{1}{5} *2} = [ ( \frac{1}{32}) ^{ \frac{1}{5} } ]^{2} = ( \sqrt[5]{ \frac{1}{32} } ) ^{2} = ( \sqrt[5]{ \frac{1}{2}* \frac{1}{2} * \frac{1}{2} * \frac{1}{2} * \frac{1}{2} } )^{2}$ = $( \frac{1}{2} )^{2} answer$

<span>the notebook
</span> $(32)^{- \frac{2}{5} } = ( \sqrt[5]{ \frac{1}{32} } )^{2} = ( \frac{1}{2} )^{2} = \frac{1}{4}$ <span>

</span>

3 0

3 years ago

3(2x + 4) + 2(x-2)<br> Match the equivalent expressions

mihalych1998 [28]

Answer:

3(2x+4)+2(x-2)

6x+12+2x-4

6x+2x+12-4

8x+8

I am from grade 9 from which grade are you

7 0

3 years ago