Write an equation with a y-intercept of -1 and a slope of 1/2

y = (1/2)x - 1

Step-by-step explanation:

Follow the formula, y = mx + b, in which:

y = y

m = slope = 1/2

x = x

b = y-intercept = -1

plug in the corresponding numbers to the corresponding variables:

y = mx + b --> y = (1/2)x + (-1) --> y = (1/2)x - 1

y = (1/2)x - 1 is your answer.

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let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

it would rotate about 180 degrees.