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

What are some types of PPE that employers must pay for?

Which best summarizes the Progressives’ view of the League of Nations and Treaty at home?

Am I correct can please someone tell me if I am correct I need help ASAP

which accomplishment most likely helped the incan emperor maintain rule over widespread lands? A. the inca built a vast network of roads B. the inca developed

Besides airplanes, which other kinds of vessels did the Japanese have more of than the United States?

Ezra needs at least $37 to buy some books. She already has $25. Which graph best represents all the possible dollar amounts that Ezra can save to buy the books?

What are the potential solutions of log4x+log4(x+6)=2

pls solve this sum asap

Marcia is buying a new car . she can choose from 4 car colors , 9 interior materials and 3 safety features. how many different combinations of cars could marcia

A snack cart sells lemonade for $2 and hot dogs for $5. The vendor sold 86 items today for a total of $330. Which equation is true? a.(86 – h)(h) = 86 b.(86 – h