Seventh grade > L.8 Solve percent equations: word problems JS6

Mathematics

1 answer:

ladessa [460]2 years ago

4 0

30% diet and 10 regular not shoreee

You might be interested in

X+78=3x-2 <br> ..................

photoshop1234 [79]

Answer:

$x=40$

Step-by-step explanation:

$x+78=3x-2\\\mathrm{Subtract\:}78\mathrm{\:from\:both\:sides}\\x+78-78=3x-2-78\\x=3x-80\\\mathrm{Subtract\:}3x\mathrm{\:from\:both\:sides}\\x-3x=3x-80-3x\\\\$

$-2x=-80\\\frac{-2x}{-2}=\frac{-80}{-2}\\x=40$

6 0

3 years ago

WHICH ANSWER IS CORRECT?!?!?

Anna007 [38]

The answer is d because a horizontal line has a slope of zero.

6 0

2 years ago

17 + x =31 <br> i need help

Gelneren [198K]

Answer:

x= 14

Step-by-step explanation:

First (and only) we subtract 17 from both sides :

17 + x - 17 = 31 - 17

x = 31 - 17

x = 14

Hope this helped and have a good day

4 0

1 year ago

Read 2 more answers

PLEASE ANSWER FAST!!

dem82 [27]

40.000 in 7 year the company deposit money

5 0

2 years ago

The question is on the image.

irakobra [83]

2 x 2 x 5 = 20

4 x 2 x 2 = 16

20 + 16 = 36

Ans: 36 cubic feet

4 0

2 years ago