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

Type of Democracy where citizens are involved in day-to-day government is ____________.

which is a run-on sentence? a. her book report is due thursday she hasn't read the book yet. b. her piano lesson starts at 4 o'clock, and she's going to be late

you purchase a house for $124,000. and the next year sell it for $150,000. what would be did percent of increase or decrease?

Explain how the cardiovascular and respiratory systems work together to deliver oxygen to the body.

what is the coefficient constant and factor of 5x^2 3x 12

Fourthly children from an after school club went to the matinee this is 25% of the children in the club. How many children are in the club

Philip has $2,000 and spends $23.75 on supplies. He divides the remaining amount equally among his 8 employees. How much does each employee receive?

How many tens are in 30 ones?

How do you write an inference?

what is nitrogen fixation? how does it help the environment?