1. The first step is Distribution, a = 10a - 14. You can determine this by multiplying 2 into (5a - 7). 2*5a =10a, while 2*- 7 = - 14. Resulting in, a = 10a - 14.
2 . Now, subtract 10a on both sides, meaning 10a - 10a and a - 10a. The equation simplified is - 9a = - 14.
3. Divide by - 9 on both sides. The solution to the equation is a = 14/9
Answer:
2 Slices
Step-by-step explanation:
Divide both Pizza into 5 slices each and
10 Slices divide by 5 people equals 2
Answer:

Step-by-step explanation:
We can use the geometric mean theorem:
The altitude on the hypotenuse is the geometric mean of the two segments it creates.
In your triangle, the two segments are MP and PO.
MP + PO = MO
MP + 3 = 15
MP = 12
Then,

Answer:
its b because when subtract 30-24=6
Answer:
False
Step-by-step explanation:
The two factors must be negative to result in the negative sum of -35 when added.