For example 1ft = 12in so 12 is the number that you are going to multiply so just multiply 25×12 and that is your answer
-4x+y= -9 can be turned into
y= -9 + 4x
5x+2y=3 (plug y in)
5x+2(-9+4x)=3
5x-18+8x=3
5x+8x=3+18
13x=21
divide 13 on both sides
x=1.6
6/16 & 3/8. Hope it helped.
Answer:
14G-30
Step-by-step explanation:
3G -9 + 11G -21
14G-30
