beamlordff beamlordff

02-02-2021
Mathematics

contestada

5x+30=7x+20
Bbbbnnvvvcvhbx

Respuesta :

keyandzay keyandzay

02-02-2021

X=5 is the answer for this problem

Answer Link

jaaniyah jaaniyah

02-02-2021

“ x “ equals 5 because 5(5)+30 = 55 and 7(5)+ 20 = 55 so it’s x=5

Answer Link

Otras preguntas

If a = 2.3 units, b = 3 units, c = 5 units, and d = 7 units, what is the volume of the two prisms? a 126 cubic units b 71.45 cubic units c 89.45 cubic units d 7

Persevering will help you achieve your goals. Persevering is used as what part of speech? a. noun, b. verb, c. adjective, d. adverb?

Travis and Paula went to lunch. Travis ordered a sandwich for $7.50, and Paula ordered a burger for $5.25. After lunch, they left 15% tip for their waiter. How

What did rich men wear in the 1600s?

. A triangular prism is attached to a rectangular prism as shown below. If w = 8 inches, x = 5 inches, y = 20 inches, and z = 11.3 inches, what is the surface a

Which of these has a y-intercept of (0,7)? Is it (A) f(x)=7(x-1)(x+5) (B) f(x)=3x(x-7) (C) f(x)=xx+2x+7

AP US History question: During the past four decades, historians consistently have rated Washington, Lincoln and Franklin D. Roosevelt as the greatest president

Generally speaking, the ______ articles and amendments are listed first. most important most revised most challenged most basic

The ability to recognize reality and to cope with the demands of daily life is _____ health.

Part of the process of the domestication of animals included selective breeding. Which of the following best describes selective breeding? breeding as many anim