janiyahclark38 janiyahclark38

21-09-2018
Mathematics

contestada

If x = 5 and y = -4, evaluate this expression: (-2x + 10) - (-6x + 5y + 12) + (x + 8y - 16) A) -5 B) 0 C) 5 D) 10

Respuesta :

LazySusan LazySusan

22-09-2018

The answer is A) -5 (if you get the app math papa you can plug in the equation and plug in the values to get the answer.)

Answer Link

Otras preguntas

Solve this over [0,2pi) please. Cos(x)+sqrt(3)= -Cos(x)

stained glass slope graphing linear equations

the value of y when x=12

write the polynomial in decending order:4x 3x^2-1

Impact of coriolis force and latent heat on the development of tropical cyclones

Patient S is a 20-year-old female who presents with fatigue, nausea and increased urination. Human chorionic gonadotropin (hCG) is detected in her urine test. W

A spinner is divided into four equal sections that are numbered 2, 3, 5, and 8. The spinner is spun twice. How many outcomes have a sum greater than 7 and conta

the teacher could buy the shirts online for 3.50 each. she would also pay a fee of 9.50 for shipping the shirts. write a function that can be used to find y the

How many liters each of a 35% acid solution and a 85% acid solution must be used to produce 80 liters of a 40% acid solution

please help me find the slope of the line as a fraction in simplest form &decimal please