21-05-2020
Mathematics

contestada

Which expression is equivalent to (5x + 3) + (4x + 7)?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

21-05-2020

Answer:

9x + 10

Step-by-step explanation:

5x+3 + 4x+7

Combine like terms

5x+4x +3+7

9x + 10

Answer Link

naileapilots21 naileapilots21

21-05-2020

Answer:

The answer is 9x+10

Step-by-step explanation:

You have to combine all the like terms, x + x and constants with constants

Answer Link

Otras preguntas

Naturally occurring copper has two isotopes, 63cu and 65cu. what is different between atoms of these two isotopes?

5 types of food you should eat daily for a healthy diet

Which characteristics will not prove that quadrilateral pqrs, drawn in a coordinate plane, is a parallelogram? a. the slopes and lengths of top enclose p q end

what sorts of issues are feminists concerned with, and does feminism help to identify and propose remedies for these issues?

Which is the equation of a parabola with vertex (0, 0), that opens downward and has a focal width of 6?

Write a short paragraph explaining why cross-training employees is imperative.

Evaluate the sine, cosine, and tangent of the angle without using a calculator. θ = − 10π 3

How much does it cost to drive 30 miles at $0.55 per mile? (express your answer in dollars and cents.)?

Plz help brain fam! Nina's garden is 4 1/5 meters long and 2/3 meters wide. What is the area of Nina's garden? 2 12/15 4 2/15 2 13/15 4 13/15 Thanks! :)

The ratio of the measures of two complementary angles is 7:8 what is the measure of the largest angle