Its law of cosines just trust me.
First Multiply the common denominator for both fractions. The C.D. here is (t+5)(t-1).
When you done the simplification you will get the last choice.
The answer is choice D.
Answer:
y = 1/2x + 2
Step-by-step explanation:
<u>Solving for y in steps:</u>
- 2x - 4y + 8 + 4y= 4y
- 2x + 8 = 4y
- x + 4 = 2y
- y = x/2 + 4/2
- y = 1/2x + 2
Answer: 60
Step-by-step explanation:10 x 6 = 60 ( Also, 6x6x6x6x6x6x6x6x6x6 = 60