Addition and subtraction are examples of ___ because they undo each other

A farmer uses 3 ons of fertilizer on 14 acres of land. how many acres can he fertilize with 45 tons

4x + y = 7 3x + 2y = 9

For the geometric series 4+20+100+500 what is the value of a3?

Which of the following must be shown in order to prove that two irregular polygons are similar A. The sides need to be proportional B. Corresponding angles are equal C. Both a and b are required D. Neither a or b are correct

What is the distributive property to express 64+24

14/8 as a mixed number

If each side of a regular pentagon equals 4 feet, what is its permiter

Classify the following triangle as acute, obtuse, or right. 30° 249 126

The function f (x) = x? has been translated 9 units up and 4 units to the right to form the function g (x). Which represents g (x) ? g (x) = (x + 9) 2 + g (x) = (x + 9) 2 - g (x) = (x - 4) 2 + • g (x) = (x + 4) 2 + 9

Joey and Alex have been assigned art projects. Joey plans on creating his piece on a square canvas that has 12 inch sides. Alex is going to use a rectangular canvas that has the same area as Joey's and one side of the canvas is 8 inches.