alex301474 alex301474

02-03-2018
Mathematics

contestada

use the distubitive property to write an expression that is equivilent to 7(3×-4)

Respuesta :

Sinnamin Sinnamin

02-03-2018

Multiply the 7 in to each part of the parenthesis. So 7(3x-4) would be the same as 7(3x) - 7(4).

This can be simplified as:
21x - 28
Which is your answer.

I hope this Helps!

Answer Link

legendaryhappym legendaryhappym

02-03-2018

take the 7 and multiply is with everything in the parenthesis
21x-12

Answer Link

Otras preguntas

Given the balanced equation representing a reaction: CaO(s) + CO2(g) ==>CaCO3(s) + heat What is the total mass of CaO(s) that reacts completely with 88 grams

List three important steps in the early development of life on Earth?

climatology is a subspecialty of

In vitro fertilization takes place in A. the uterus. B. a laboratory. C. the vagina. D. a surrogate mother.

Aaron is solving the equation x2 – x = –2 with the quadratic formula. What values should he use for a, b, and c? a = 1, b = –1, c = –2 a = –1, b = 1, c = –2 a =

what is the percent change of 92 to 69

A substance that does not conduct electricity as a solid but does conduct electricity when melted is most likely classified as (1) an ionic compound (2) a molec

Solve (7x + 2)2 = 64

Which balanced equation represents an endothermic reaction? (1) C(s) + O2(g) → CO2(g) (2) CH4(g) + 2O2(g) → CO2(g) + 2H2O(l) (3) N2(g) + 3H2(g) → 2NH3(g) (4) N2

How did men like William Lloyd Garrison, Reverend Lovejoy, and Fredrick Douglass participate in the abolitionist movement?