fajardo6 fajardo6

02-02-2021
Mathematics

contestada

which expression is equivalent to the phrase 4 times the sum of 7a and 3B

Respuesta :

highwireact highwireact

02-02-2021

Answer:

4(7a + 3b) = 28a + 12b

Step-by-step explanation:

The sum of 7a and 3b: 7a + 3b

4 times the sum of 7a and 3b: 4(7a + 3b)

Expanding this out:

4(7a + 3b) = 28a + 12b

Answer Link

Otras preguntas

Write a complete reaction of succinic acid and acetic anhydride

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)

lara has a tin of peanuts cashews and pecans she will pick a second nut without looking. how many outcomes are there for her two picks?

What are the characteristics of mass culture?

f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4

A graph depicts force versus position. What represents the work done by the force over the given displacement? A. The work done is equal to the product of the m

can u tell me how to solve this promblem 4/7 plus 3/7

which type of gas is filled in lays pack and why?

The Habsburg Empire did all of the following EXCEPT A. take control of Hungary, Croatia, and Slovonia. B. lose their Holy Roman Empire in Germany. C. remain a c

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)