MissQueen9395 MissQueen9395

02-02-2021
Mathematics

contestada

If x=4 and y=7, evaluate the following
20 - ( 3 y - 4 x )

Respuesta :

sanz877 sanz877

02-02-2021

Answer:

15

Step-by-step explanation:

3y=21

4x=16

21-16=5

20-5=15

Answer Link

Otras preguntas

Apple and samsung have waged a lengthy battle over ownership of specific technological innovations in the smart phone market. They are _______.

Manu was standing on a 245m high tower with a stop watch. He dropped a stonefrom the tower and noted that time taken by the stone to reach ground is 6seconds.Pl

need help on this khan academy question !!

A student wants to use evidence from "The Treasure of Lemon Brown" to support the idea that Greg becomes more thoughtful and caring by the end of the story. Wha

what's the simplified Expression of 5y+5-2x-2+6y-x0

Describe how decomposers recycle matter back into the ecosystem.

_____ is a good way to get through a large amount of information in a short amount of time.

2) Jeff purchased 5 items at the same price and 1 item for $4.75. What was the individual price of the 5 items if Jeff's total was $27.65 before tax? quidolino

Allie is going to ship some gifts to family members, and she is considering two shipping companies. The first shipping company charges a fee of $20 to ship a me

One restaurant sells a family meal for $22 plus $2 per drink. . Another restaurant sells a family meal for $25 plus $1.50 per drink. How many drinks need to be