Solve the equation
h + 20 = 35-40

h = -25

Step-by-step explanation:

h + 20 = 35 - 40

Add 35 and -40.

h + 20 = 35 + - 40

h + 20 = -5

Subtract 20 on both sides of the equation.

h + 20 - 20 = -5 - 20

h = - 5 - 20

h = -25

The value of h in the equation is -25.

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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a 90 degree rotation across the the origin followed by a reflection across the x-axis.

step-by-step explanation: