Well it sounds like a trick question but the answer is simple! If she runs 90 meters per minute, In one minute she will run 90 meters.
Answer 90
Answer: 31.5
Step-by-step explanation:
9*3.5=31.5
Hopefully this is what they meant
Problem: 4+x=15
- Subtract 4 from both sides
4+x-4=15-4
- Refine
x = 11
Answer:
(x +2)^2 + (y +2)^2 = .5625
Step-by-step explanation:
(x - h)^2 + (y - k)^2 = r^2
(x + 2)^2 + (y + 2)^2 = .75^2
Answer: (-2, 5/3)
explanation: since you are given x = -2, just plug that into the equation and solve.
