marianagarrido marianagarrido

20-02-2019
Mathematics

contestada

Mary is an years old. What expression represents her age 7 years from now? Two years ago?

Respuesta :

lilyswaan lilyswaan

24-02-2019

Answer

What expression represents her age 7 years from now?

y =x+7x

Two years ago?

z=y-2x

Step-by-step explanation:

Answer Link

ACCESS MORE

Otras preguntas

how do you determine the direction of water flow?

Jack is running back on his football team. The first play he gained 12 yards, second play loss 15 yards, third play gained 25 yards, and fourth play loss 2 yard

4V6+3v2 16 Simplified?

can you name this stuff

if gas cost $3.00 per gallon, what factors will determine how much gas you purchase?

Leanne works at a restaurant. For dinner, there is a choice of 3 main dishes and 2 sides. Main Dish: Burger(B), Chicken (C), Pasta (P) Sides: Apple (A), Fries (

Solve the equation 8x- 5 = 7.

In ancient eygpt who was both the head of government and religious life

What is an example of a price constrinat in the market?

8x\frac{7}{3} in radical form help please