bvshades623 bvshades623

03-09-2020
Mathematics

contestada

Which expression is equivalent to 5x + 2 - x + 10?

Respuesta :

ZJSG09112007 ZJSG09112007

03-09-2020

Answer:

4x +12

Step-by-step explanation:

[tex]5x + 2 - x + 10\\\\\mathrm{Group\:like\:terms}\\=5x-x+2+10\\\\\mathrm{Add\:similar\:elements:}\:5x-x=4x\\=4x+2+10\\\\\mathrm{Add\:the\:numbers:}\:2+10=12\\=4x+12[/tex]

Answer Link

Otras preguntas

When an apple or banana is cut, a chemical reaction with air causes the flesh to turn brown. Placing the fruit in a cold place, such as a refrigerator, can keep

a car moving south speeds up from 10 m/s to 40 m/s in 15 seconds what is the cars accleration

The _______ was the alliance of Germany, Italy, and Japan during World War II. A. Iron Curtain B. Axis Powers C. German Pact D. Allied Powers

what trait do autobiography and memoir have in common

When writing a standard number in scientific notation, the first factor must have a value greater than or equal to 1 and less than?

what is extreme pessimism and extreme optimism.

Which of the following options is a classification for an arc? Select all that apply. minor arc acute arc major arc semi-circle obtuse arc

Which is a pathogenic microbe

The sides of a traingle are in the ratio 3:4:5. what is the length of each sdie of the traingle is 30 cm

When doing a close reading, what is involved in the process of annotating a text?