Solve the system using elimination.

3x - 4y = 9

-3x + 2y = 9

(-27, - 9)

(3, 9)

(-3, - 6)

(-9, - 9)

13r+5s-2r= (3a-b) + 2a= 12+9x-6x-19=

A dump truck is filled with 456.06 pounds of wood chips. It drops off 89.9 pounds at the playground. How many pounds of wood chips are left in the truck

7. Hannah wants to rent a bike. Bike rentals cost $15 per hour plus a one-time fee of $8. Write an equation to represent the relationship between the number of hours h Hannah rents the bike and the total cost c.

Jake saves $186 to buy a new phone that costs $366. He earns $6 an hour mowing lawns. How many more hours does Jake have to work in order to have the exact amount to buy the new phone? A) 61 B) 92 C) 31 D) 30

The square root of a number is subtracted from the sum of the number and 12. the result is 42. what is the original number?

A cereal box contains 8 1/4 cups of cereal. The nutritional information on the box defines a serving as 3/4 cups. How many servings does this box contain?

70%days in june were sunny how many days were sunny

A=1/2 (b+b+b) h. slice for h

What two numbers add up tp - 13 but when multiplied equal - 7

Contrast the way boys and girls are treated in Pakistan, beginning at birth. Malala's father places her name on the family tree. It is the first female name on the family tree in 300 years. Explain the symbolism of this bold act by her father.