grayvagonzal grayvagonzal

03-09-2016
Mathematics

contestada

if y = - 4/5x - 2, what is the value of x when y = - 9

Respuesta :

nobillionaireNobley nobillionaireNobley

04-09-2016

y = -4/5 x - 2
-9 = -4/5 x - 2
-4/5 x = -9 + 2 = -7
-4x = 5(-7) = -35
x = -35/-4 = 35/4

Answer Link

Otras preguntas

if my dog eats 1 7/8 pounds of food every day, how long will a 25 pounds bag of dog food last me? ( write answer as a mixed number)?

List 5 responsibilities related to communication that you have to a patient.

I need help oun this ASAP. Please help. Will give thanks and brainliest The first one only

. Amortization of a patent was ignored. This error would cause A. the period’s net income to be overstated. B. the period’s net income to be understated. C. th

How does hydrogen bonding affect water molecules

Identify the following series as arithmetic, geometric, both, or neither. 2x + 2x² + 2x³ + . . . + 2xn

College students are offered a 8% discount on a textbook that sells for $ 45.50. If the sales tax is 8%, find the cost of the textbook including the sales ta

Can someone help me with this one please ? Thanks!

Why did England forbid the sale of wool, sugar, molasses, and tobacco from the colonies to other countries?

If you deposit money today in an account that pays 6.5% annual interest, how long will it take to double your money?