Ask question

Ask question

All categories

3 years ago

12

2r+2s=50 Please look at the picture

1 answer:

lidiya [134]3 years ago

4 0

2r + 2s = 50

2r - s = 17

-----------subtract

3s = 33

s = 11

2r - s = 17

2r - 11 = 17

2r = 28

r = 14

so r = 14 and s = 11

answer is C. r = 14, s = 11

You might be interested in

Compare -3 and 9. Which of the following is true

OLga [1]

Answer:

The answer is A: -3<9 and -3<9

Step-by-step explanation:

because -3 is less than 9

5 0

2 years ago

Help plz I really need it plz

Mashcka [7]

You could just use your calculator thats on your phone of tab

4 0

3 years ago

Sheila was given $30.00 for her birthday and spent $18.79 on a CD. How much was her change?

Elis [28]

Answer:

<em>$11.21</em>

Step-by-step explanation:

$30.00 - $18.79 = $11.21

4 0

3 years ago

Read 2 more answers

Pick the digit in the one billion place 263,136,816,799

Sophie [7]

Answer: 3

3,000,000,000

Step-by-step explanation:

Billions have 9 zeros

5 0

2 years ago

Read 2 more answers

Solve for x in the equation x − 4 = 7.

Feliz [49]

Answer:

x=11

Step-by-step explanation:

Simplifying X= 7+4

therefore x=11

8 0

3 years ago