basketking333 basketking333

04-10-2019
Mathematics

contestada

Can someone please help me with these proofs for geometry?

Can someone please help me with these proofs for geometry class=

Respuesta :

gutierrezmpx gutierrezmpx

04-10-2019

Answer:

x = 6 and w = -4

Step-by-step explanation:

(-5x+2)/7 = -4

-5x+2 = -4*7

-5x+2 = -28

-5x = -28 - 2

-5x = -30

x = -30/-5

x = 6 CHECK!!

17-3(w+5) = 6(w+5)-2w

17-3w-15 = 6w+30-2w

17-15-30 = 6w-2w+3w

-28 = 7w

w = -28/7

w = -4 CHECK!!

Answer Link

Otras preguntas

What you give up to obtain an item is called your a. opportunity cost. b. direct cost. c. explicit cost. d. monetary cost?

Solve each equation and check your solution.

Pls help me with this (easy)

If a pedigree of several generations shows only females affected by a particular trait, what can be ruled out?

ANSWER NOW PLEASE 20 POINTS Escoge el verbo que llena correctamente cada espacio en blanco. Yo (desayune or desayunaba) mientras mi esposo se (vestia or vistio)

please help solve. solve with elimination what does x & y=?

How can one fifthx − 2 = one thirdx + 8 be set up as a system of equations? A) 5y - 5x =10 3y - 3x =24 B ) 5y - 5x = -10 3y + 3x =24 C) 5y + x = -10 3y + x =24

An item costs $330 before tax, and the sales tax is $16.50 . find the sales tax rate. write your answer as a percentage.

A company’s quality control department found an average of five defective models for every 1000 models that would check to see if the company produced 60,000 mo

Wolves and foxes both hunt snowshoe rabbits. if there was an increase in the number of wolves, which of these is the most likely result?