wonderfulcurl01 wonderfulcurl01

02-10-2019
Mathematics

contestada

How do you solve 7(7a-9)>84

Respuesta :

ashtheace28 ashtheace28

03-10-2019

7(7a-9)>84

first multiple out to get rid of the parentheses

49a - 63 > 84

add 63 to both sides

49a > 147

Divide by 49 and flip the sign because when you divide a inequality you have to flip the sign

a < 3

Answer Link

Otras preguntas

How does organizing the past by period differ from organizing the past theme

What is software ownership

PLEASE HELP WILL GIVE BRAINLIEST What is the best approximation of the solution to the system to the nearest integer values? (1, 3) (3, 4) (3, 2)

the product of a number and 3.17 is equal to 6.51 more than the number. find the number

What was the response of congress toward Lincoln its reconstruction plan of forgive and forget

D formation in which the object returned to its original shape and size after the stress removed is called

what's the volume of the cylinder

What is the remainder to 32 divided by 3

What is the answer??

Read the passage from "The Tell-Tail Heart": How, then, am I mad? Hearken! and observe how healthily--how calmly I can tell you the whole story. What is the co