3 years ago

PLEASE HELPPP ME ITS DUE TODAY

Mathematics

1 answer:

mel-nik [20]3 years ago

3 0

Answer:

Randall: 44, Amy: 35

Step-by-step explanation:

Four years ago, their age added up to 71. Since four years have passed and they've each grown four years older since then, their ages added up together is 79. Here is the equation for Amy: x + (x + 9) = 79. We can simplify to get 35. Now we add 9 to 35 to get Randall's age. So, Amy's age is 35 and Randall's age is 44, and 35 + 44 = 79.

You might be interested in

-3+x=-8 what is the answer

aleksley [76]

Answer:

x=-5

Step-by-step explanation:

add 3 to -8

8 0

3 years ago

Read 2 more answers

Using the numbers -4, 10, 8, 2, -3, -5, create two expressions that<br> equal 6.

blondinia [14]

Expressions:

10 + (-4)
-4 + 8 + 2

8 0

3 years ago

ASSUME 3 IN EVERY 2000 STUDENTS AT A LOCAL COMMUNITY COLLEGE HAVE TO QUIT DUE TO A SERIOUS HEALTH ISSUE. AN INSURANCE COMPANY OF

WARRIOR [948]

From 2000 students paying $50 a year, they make $100,000. Lets say the 3 students who get in serious trouble with health use the whole policy of $12,000. thats $36,000. So the insurance company made $64,000 profit.

8 0

3 years ago

10z + 3 =9z solve for z

Eva8 [605]

z=-3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

It takes 8 minutes for sue to make 2 laps around the go-kart track. how many laps can sue complete in 24 minutes

evablogger [386]

It will be six laps because 8 times three equal 24 and 2 laps in 8 minutes each 8 min will be two so 2 times three equal six