HELP!!!! (everyone who's good on math can answer this..)

Hello everyone... i have a homework at math and only one problem left and i am done!

Can anyone help me please? TT_TT

Here's the problem...

 

Paula always withdraw 20 dollars more than she needs from the bank.

a. write an expression for the amount of money Paula withdraws if she needs 'd' dollars

_____________________ <-- answer (blank)

B. find the amount of money paula withdraws if she needs 20,60 and 75 dollars.

_______________________<-- answer (blank)

 

Just this one TT_TT

if anyone out there who is very kind can you please help me?

And if you know the answer thank you a lot!!!!!!!!!!

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KimSeokjinwifey #1
sorry unnie~ I can't help you. I don't even know this and I am noty good at math :(. Mianhe :((
Harmonia_k #2
A. D + 20
B. 20 +20=40. 60 + 20 = 80. 75 + 20 = 95
-kwangjendork- #3
for b, you just add another 20 to the amount .. so, 20 = 40, 60 = 80, 75 = 95.


are you taking summer school for math 9? o_o
-kwangjendork- #4
oh! i got the sae as vanilla448 so maybe we're right? xD

/...ilearnedthislessthan3monthsago
-kwangjendork- #5
x=d+20? idk if that's right xD
LightWind #6
lol im not sure if im thinking right, im really weak at math so...
if like she wntd to withdraw 50 dollar, she'll take out 70 bcuz she always withdraw 20$ more than she needs

the the first one would be;
d + 20? XDDDDD
i dont geddit, mathematical expression? algebric expression? :/

20$ = 40$
60$ = 80$
75$ = 95$
?

safdfhffhf OTL
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