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

qouestions on networking

What number gives a result of − 5 when 9 is subtracted from the quotient of the number and 4 ?

-18 b/8=13 what is b

Q10."N" Number of capacitors are connected (i) in parallel (ii) in series. find relation for Capacitance of these capacitors in both case?

Work out the surface area of the prism.

Followed Madison as Commander-in-Chief Acolyte of the Democratic-Republican Party Issued foreign policy statement warning European countries away from the Ameri

An aquarium tank can hold 5400 liters of water. There are two pipes that can be used to fill the tank. The first pipe alone can fill the tank in 45 minutes. The

heyyy guyss...how are you all??

Solve the system using Gauss-Jordan elimination. Be sure to clearly mark your answer! (8 points) 4r - 2s - 2t = 30 4r 5s 2t = 10 r 4s - 3t = 20

Find the difference quotient f(x+h)-f(x)/h, where h≠0, for the function below. f(x) = -4x² + 3x-5 Simplify your answer as much as possible.