Convert 1.5 radians to degrees

85.9437

Step-by-step explanation: I took the test.

the answer is 85.944

Step-by-step explanation:

to convert radians to degrees the key is knowing that 180 degrees is equal to radians then multiply then measurement in radians divided by pi

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0