7. Simplify: - 8y - (x - 4x) + 3y

a. 7x + 2y

b. - 7X - 7y

c. - 3x - 5y

d. 3x - 5y

What is the end behavior of the function f (x) = 23x3?

Write two word expression for the problem using different math vocabulary for each expression. A/b + 2

What is down payment with regard to buying a house?

In Daniel's fifth grade class, 37.5% of the 24 students walk to school. One third of the walkers got a ride to school today from their parents. How many walkers got a ride to school from their parents today?

Using the greatest common factor for the terms, how can you write 80 + 32 as a product? A) 4 (20 + 8) B) 8 (10 + 4) C) 16 (5 + 2) D) 18 (4 + 2)

B. Henry lives 95 km from work. How many kilometres does he drive to and from work each week? c. Henry uses 9 litres of fuel for each trip. (18 litres per day) How many litres of fuel does he use each week? d.

How many milligrams is required for a patient weighing 204 pounds

A high school has a total of 850 students. there are 60 more females students than male students. a. write a system of linear equations that represents this situation. b. how many students are female? male?

There are 6 chocolate, 4 strawberry. and 5 vanilla ice. what is the probability that an ice cream chosen at random is a chocolate flavor

The height h (in feet) above the water of a cliff diver is modeled by h=-16t2+8t+80, where t is the time (in seconds). How long is the diver in the air?