MAY YOU HELP MEA recipe for punch cals for 5 parts grape soda
to 2 parts seltzer. If
Hector has 10 cups of
grape soda. Ноw much
seltzer does he need?

4 parts of seltzer

Step-by-step explanation:

The relation between 5 and 10, is 5 x 2

So you would have to multiply 2 by 2, is 2 x 2 = 4

Or set it up as a proportion

5 / 2 x 10 / x

Cross multiply

5x = 20

Divide

x = 20 / 5

x = 4

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2