Seudónimo Seudónimo
  • 04-04-2019
  • Mathematics
contestada

25 Points! Show ALL Work! Image Attached.

25 Points Show ALL Work Image Attached class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 04-04-2019

Answer:

a) x = 13

b) x = 7

Step-by-step explanation:

A) Since they have the same base of 2 so

x + 4 + (-5) = 12

          x - 1 = 12

               x = 13

b) Since they have the same base of -3 so

8 + x + 4 = 19

   x + 12 = 19

          x = 7

Answer Link

Otras preguntas

Give 3 examples to show work being done.
Examples of cultural diffusion in ancient Rome pertaining to government
What was the Islamic Golden Age?
Select the simplified expression for 8(x - 4) - 4(x - 3) + 7x. 11x + 4411x - 711x - 4411x - 20
The data represent the ages of people working at a store. 19, 27, 20, 26, 20, 24, 32, 23, 20, 19, 21 What is the first quartile of these ages?
in what situation does friction make an object change its shape
Does an Off-Duty Police Officer have Authority in US?
Lane is 10 times Mels age.  If the difference in their age is 27, how old is Mel?
The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA
is 10 yards less than 360 inches