Answer:
30/42 = 10/14 = 5/7
Step-by-step explanation:
Answer:
0.00089
Step-by-step explanation:
There is only the number 7 in this question I can’t really help with one number
Answer:
a = -2
Step-by-step explanation:
7a + 10 = 2a
subtract 7a from each side
7a-7a+10 = 2a-7a
10 = -5a
divide by -5
10/-5 = -5a/-5
-2 = a
check
7 (-2) +10 = 2(-2)
-14 + 10 = -4
-4 = -4
It goes as 1.875. Hope this helped you :)))