basketking333
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 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

Why did Roosevelt feel need to expand justices of the Supreme Court
Which pronoun best completes the sentence? How is the pronoun used? Are Jenny and __________ walking to the soccer fields this afternoon? A. us; subject
The question below refers to the selection “A Valediction: Forbidding Mourning.” According to the speaker, the lovers' souls "endure . . . an expansion" (lines
what is an interrogative sentence
which of the following are water-conducting cells that are dead at functional maturity?
what time is it in jerusalem
fishing capital of the world
What is -5/6÷9/10 ? A.-27/25 B.-4/3 C.-3/4 D.-25/27
what are the coordinates for the line 2×-5y=11
What was the name given to the widespread fear of suspected Communist and radicals in the United States after World War I? a. Communist Scare b. Radical Fear