lacwyf4 lacwyf4

03-04-2021
Mathematics

contestada

If x=7 and y=−2, evaluate the following expression:7(2x−3y)

Respuesta :

Yang100 Yang100

03-04-2021

Answer:

140

Step-by-step explanation:

7(2x-3y)

7(2*7-3(-2))

7(14+6)

7(20)

140

Answer Link

Otras preguntas

Help! this is timed

1. What is the value of 9 squared? A. 9 B. 18 C. 81 D.36 2. Simplify. Use paper and pencil or a model. 10^3 A. 10 B. 100 C. 1000 D. 10000 3. Use a factor tr

A train travels at a constant speed of 60.4 miles per hour for 101.5 minutes. What distance does the train cover?

what do you think when you hear the term 1 shot 1 kill?

What is 2x=4????????????

if f(x)=3x^2-4 and g(x)=5x+1, find fog(4) and gof(4)

A 22-year-old woman engaging in a political protest goes on a hunger strike on a prominent corner in a city park. She refuses all offers of food except for wate

A car starting from rest accelerates at a rate of 8 0 m/s/s. What is its final speed at the end of 40 seconda? i have no idea what is if you know the answer, ca

George weighs 60 pounds less than his older brother. Together they weigh 240 pounds. How many pounds does George weigh?

What is the answer. What is the unknown length