Answer:
1.4
Step-by-step explanation:
Answer:
37.5%
Step-by-step explanation:
12\32 = 6\16=3\8 =0.375
=37.5%
You can use estimation.
80×130=10,400
Clearly 10,400 and 94 are way off.
Answer:
C. -0.7
Explanation:
Given the equation:

First, distribute the bracket on the left-hand side:

The number that makes the given expressions equivalent is -0.7.
The correct choice is C.
6x + 7y = 59...multiply by -4
4x + 5y = 41...multiply by 6