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

Any object from the past that was made by humans or by nature is called an artifact. True or False?
What is a therapeutic community?
What Is X In The Equation 4(3x-1)=3+8x-11
Rewrite the sentences leaving out the words that are not needed: 1.Watching of films is not a good way of playing learning interesting things. 2. Why do have ch
how can you increase kinetic energy in a apple
Round 3,989.23655 to the nearest thousandth.
A database program helps to ____________. a. Organize, send, and retrieve e-mails quickly b. Deliver elegant presentations to a large audience easily c. Crea
25% of what number is 15
what numbers add to 2 and multiply to -56
Kate wants to have $25,000 in 16 years. How much does she need to invest if the interest rate is 6 percent per year?