Answer:
answers
Step-by-step explanation:
Answer:
Step-by-step explanation:
4x- 8x-90
= -4x - 90
= -2(2x + 45)
Answer:
You have 90 pages left.
Step-by-step explanation:
1/4 × 120 = 30 pages read
Therefore
120- 30
=90 pages left to read
Change in value = 87 - 42 = 45
percentage change = 45/42 x 100 = 107%
Answer:
the figure made of two Ray's with a common vertex
Step-by-step explanation:
An angle is formed when two rays share a common endpoint. That common endpoint is called the vertex and the two rays are called the sides of the angle.
the first one the answer is vertex.
the last one is just simply not it.