santomdesha santomdesha

23-12-2016
Mathematics

contestada

Solve for x.

7x = 78

A) x = 546
B) x = 85
C) x = 71
D) x = 11 1/7

Respuesta :

Porshia Porshia

23-12-2016

Divide by 7 on both sides
78 divided by 7 is 11 and 1/7
Answer is D

Answer Link

23-12-2016

7x = 78 is D) x = 11 1/7

Answer Link

Otras preguntas

Find the least common denominator (LCD) for the fractions. 1/6 and 3/10 A. 2 B. 10 C. 30 D. 60

How long does it take to build a blimp? How has a blimp helped the world? When did Henri Giffard start and finish building his blimp? When did Renard and Krebs

what is 19/20 as a decimal

The number 57,733 contains two sets of digits in which one,digit is ten times as great than the other.What are the values of the digit in each set

6) Lunch furnishes 8 mg of the minimum daily requirement (MDR) for iron, while the other meals furnish 10 mg of the MDR. Write the ratio (in lowest terms) of th

Thirty subtracted from four times a number is greater than the opposite of 10

Which ordered pair is in the solution set of 3x-y=10 A. (5,-5) B. (4,2) C. (4,-2) D. (_5,5) Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Plz!!!!

In which one of the following sentences is the semicolon used correctly? A. Donald has three sisters; Carla, Donna, and Maggie. B. Whenever I feel afraid; I thi

what is 19/20 as a decimal

Which ordered pair is in the solution set of 3x-y=10 A. (5,-5) B. (4,2) C. (4,-2) D. (_5,5) Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Plz!!!!