Question

help.....
Mass box A = 10 grams; Mass box B = 5 grams; Mass box C—made of one A and one B

How much A and B would be needed to produce 30 grams of C?_____ g of A; _______ g of B.

Answer 1

we have a Proportion now !;)
We have :
A_________10______x
B_________5_______y
C_________15_____30
we have : 15*2=30
So have *2 for all .

Answer 2

have :
10*2=A
5*2=B
Got it ?
@khofer

Answer 3

I hope can help you ;)

Answer 4

you did thank u:).....