100° + (x + 12) °=x°

Solve for x.

Myers family has $150 to spend at the beach for the day it cost them $75 to rent a boat and $35 for lunch how much money do they have now

What is the solution to the system of equations below? y = - 1/3 and x = - 6

What is the value of x when - 3x + 7x = - 12? A) - 3 B) - 6/5 C) 3 D) 4/7

Max is taking a cab in New York City. The fair is calculated as a base charge of $3.00 plus an additional $2.00 per mile traveled. It is also customary to leave a two dollar tip. If Max wants to spend exactly $20 how many miles can he travel?

What is the square root of 1 and 9/16

Solve for the roots in the equation below. x4 + 3x2 - 4 = 0

the scale on a map is 0.5 centimeter = 3 kilometers. on the map, town B is 12.5 centimeters away from town A. what is the actual distance between the town?

Which property explains why these two expressions are equal? a (b + c) = a (c + b) A) identity property B) symmetric property C) associative property D) commutative property

Steve paid 10% tax on a purchase of $40. Select the dollar amount of the tax and the total dollar amount Steve paid on the number line.

Solve 12 = 3/4n using the equation method