Answer:
y = - 
Step-by-step explanation:
=
( cross- multiply )
4y = - 7 ( divide both sides by 4 )
y = - 
27$ because you do 20*15*12 then 3600*0.09 and divide that answer by 12 which is 27
Answer:
x y
-2 0.111
-1 0.333
0 1
1 3
2 9
Step-by-step explanation:
Translate each equation into verbal sentence.<span>g+10=3g
2q+4q=20
4 (a+b)=9a
8_6x=4+2x
S (squared)-3 (squared)=2b
</span>
The answer to this question is 21