DanielLee2026
DanielLee2026 DanielLee2026
  • 04-05-2022
  • Mathematics
contestada

Given a+b=7 and a-b=3, find the following.

2^a*2^b

Respuesta :

techuram techuram
  • 04-05-2022

Answer:

a = 5

b = 2

Step-by-step explanation:

You can use system of equations on this.

Answer Link

Otras preguntas

A painful sensation in the chest that results from gastric juices seeping back up into the esophagus is called _____.
If (3, 5) is a solution of both y= 4x + 7 and y=5, what is the solution of 4x + 7=5?
-Please answer quickly - Which figure of speech appears in the following sentence? The sun's fingertips wrapped around Marco as he marched up the mountain. A. s
What is the simplified expression for the expression below? 1/2 (8x+4)+1/3(9-34) 5x + 5 7x + 1 Ox+7 3x + 5
Order the bond angles of the molecules or ions from smallest to largest: O3+, O3, O3-
what is 1000 times 0.072 I need help​
A car of mass 900 kg is traveling at 20 m/s when the brakes are applied. The car then comes to a complete stop in 5 s. What is the average power that the brakes
A leukocyte is responsible for: bringing oxygen to the other body cells fighting disease by phagocytosis or antibody production causing muscle contraction condu
a closet has 10 pairs of sneakers and 4 pairs of flip flops. write the ratio of pairs of flip flops to the total pairs of sneakers in simplest form
Kris has an endless supply of 4-cent stamps and 7-cent stamps for mailing a package. What is the greatest amount of postage that cannot be affixed to a package