Answer:
one
Step-by-step explanation:
Zero has one square root which is 0.
Negative numbers don't have real square roots since a square is either positive or 0.
7.5
5+5=10
25-10=15
15/2=7.5
Answer: 7.5 feet
Answer:
32
Step-by-step explanation:
77-45= 32
Answer:
The answer is 1/5
Step-by-step explanation:
The answer is 1/5
we know the x-intercept of the line is 1, recall that an x-intercept is when the graph intercepts or touches the x-axis, and when that happens, y = 0, so the point is really x = 1, y = 0, namely (1,0). We also know another point on the line, is (-2, 9).
