Answer:
x=5,x=-5
Step-by-step explanation:
The screenshot below will explain the answer
The above equation is invalid. It is not equal.
-10 = -14v + 14v
-14v + 14v = 0
-10 = 0 This is not equal. There is no solution. Thus, the equation is invalid.
25cm squared
Explanation: there are four squares which are 2x2 in area so 4x4=16. there is one square which is 3x3 =9. 16+9=25
Answer:
$37.70
Step-by-step explanation:
65 divided by 100 multiplied by $58 is $37.70
Answer:
A, 1:4
Step-by-step explanation:
15:60 simplified:
3:12
1:4