I NEED HELP I'M IN TIMER:
Which equation can be used to represent the statement?

Half of a number minus seven is one and five-tenths.
a)One-half + x = 1.5
b)One-half x minus 1.5 = 7
c)StartFraction x over 2 EndFraction minus 7 = 1.5
d)7 minus StartFraction x over 2 EndFraction = 1.5

How do you find the circumfrance of a circle?

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp