The answer is 10 because 5 and 5 is 10
Answer:
Step-by-step explanation:
We're gonna need a graph to do this one.
Answer:
30%
Step-by-step explanation:
130-91=39
39 / 130 =0.3
0.3x100=30
and you got the answer!
450/30
15
15/3x =5
x= 5
5+2y= 315
5-5+2y =315-5
2y = 310
2y/2 = 310/2
y=155
Step-by-step explanation:
450/45
10
2x+4y=450
2×5=10
10+(4×155)
=620/155
=4
10/5=2
2(4+39) = 39 + 4 = 43
43 x 2 = 86
