Answer:
1. 6.13
2. 0.57
Step-by-step explanation:
1. 7 x 4 = 28
28 / 8 = 3.5
3.5 x 7 = 24.5 / 4 = 6.13
s = 6.13
2. 2 x 3 = 6
6 / 7 = 0.85
0.85 x 2 = 1.71
1.71 / 3 = 0.57
s = 0.57
Sorry if I get most of them wrong
Answer:
B. 50
Step-by-step explanation:
140 - 90 = 50
There is no solution because the lines do not intersect
Answer: 7x5x4=140^3
140
Step-by-step explanation:
