ladykayy ladykayy

02-06-2017
Mathematics

contestada

5x + 2x = 42 can u help pls

Respuesta :

mspeople mspeople

02-06-2017

Adding the 2 like terms we get 7x=42. Dividing both sides by 7 we get x=6.

Answer Link

SuperLegend SuperLegend

02-06-2017

5x + 2x = 42
Add 5x to 2x
7x=42
Divide 7 on both sides
Final Answer: x=6

Answer Link

Otras preguntas

jada has a scale map of kansas that fits on a page in her book. The page is 5 inches by 8 inches. Kansas is about 210 miles by 410 miles. Select all scales that

people want places where they can learn about science

Which is a correct two-column proof? Given: r || s Prove: ∠b and ∠h are supplementary. Picture 1, Picture 2, Picture 3 or none of them

An older adult with a history of diabetes reports giddiness, excessive thirst, and nausea. During an assessment, the nurse notices the client’s body temperature

Write the expression as a monomial in its standard form: 1.(-2x^2)^2*(-.25x^4) 2.((-.5)y^4)^3*(16y^2)

Solve for x. 2x/x+12=1/2

How would I find this out

Select all that apply. please select all that apply!! (25 points) Which were the usual characteristics of the Afro-Eurasian societies? (A) no advanced weaponry

How did the calculation of pi help mathematicians during the Gupta period? A. The value of pi helped them calculate the circumference of Earth. B. The value o

Rico earns a weekly salary of $750 and a 5% total commission on his sales. Sean earns a weekly salary of $1,000 and a 2.5% commission on sales. What amount of s

RELAXING NOICE