itaintken itaintken

02-03-2021
Mathematics

contestada

I need help with this question can someone help

I need help with this question can someone help class=

Respuesta :

Аноним Аноним

02-03-2021

Answer:

c = 72

a = 51

b = 57

x = 28

Step-by-step explanation:

2x+1 + 2x-5 = 108

4x -4 = 108

4x = 112

x = 28

(2(28)-5)= 51

(2(28)+1) = 57

Answer Link

Otras preguntas

Solving Systems of Equations by substitution-5x-8y=172x-7y=-17

2: find the slop and the y-intercept of the line represented by the equation. 7x + y = 8 I am having trouble with these, could someone please help me.

Write equation for the ellipse with foci (9,0) and (-9,0) and endpoints on the verticle axis of (0,2) and (0,-2).

How many sides does a polygon have if the sum of its angle measures is 2700 degrees and how do you find this?

Determine the constant of variation for the direct variation given. Fat calories varies directly with the grams of fat. There are 27 calories for each 3 grams o

A frog is at the bottom of a 78 meter well. Each day he leaps 4 meters up the well. At night, while he is asleep, he slips 2 meters backwards. How many days doe

hexagon is equal to the area of an equilateral triangle whose perimeter is 36 inches. Find the length of a side of the regular hexagon.

2) Use the rules of exponents to evaluate or simplify. Write without negative exponents. 1 / 4^-2 = ____

1. Determine the constant of variation for the direct variation given. R varies directly with S. When S is 16, R is 80. 1/5 5 16

What is the average of the integers of 25 to 41