Answer:
I think it is 70
Step-by-step explanation:
7(10)=70
70=70
Answer:
1:3
3:9
5:15
25:75
30:90
35:105
Step-by-step explanation:
Multiply the number of students by 3
8x + 6=4x + 38
4x = 32
x = 8
<B = 4x + 38 = 4(8) + 38 = 70
Answer:
1/2
Step-by-step explanation:
