Barlowfamei16 Barlowfamei16

01-11-2021
Mathematics

contestada

The sum of 7 times a number and 23 is equal to 79.
What is the number?
Enter your answer in the box.
The number is

Respuesta :

billph82 billph82

01-11-2021

ANSWER:

LET THE NUMBER BE "X"

7x-12=5(x+2)

7x-12=5x+10

7x-5x=10+12

2x=22

x=22÷2

x=11

Answer Link

BIGBOI12367893 BIGBOI12367893

01-11-2021

7x - 23 = 79
79 + 23 = 102
X = 102 divided by 7
X= 14.5714285714

Answer Link

Otras preguntas

An antibiotic is a type of medication that cures infectious diseases. Why does the word antibiotic suggest that these medications would be ineffective against v

Use the drop down menus to correctly complete the statement. 1st- -must be congruent -Must not be congruent -Can be either congruent or not congruent 2nd- -mu

According to the feedback critique, multiple select question. market structure established market power. conduct of firms can affect market structure. market pe

What do you think about my opinion that Russia's involvement in WW1 is to blame for the outbreak of February Revolution in 1917?

in a rectangle rent, or = 2x + 4 and ot = 3x + 1 , then the length rn is

Which of the following was banned with the passage of the 1947 Indian Constitution?

Why might romeo and juliet's choice to marry the following day be seen as impulsive and potentially dangerous?

A student put a bottle of water and a can of sugared soda in the freezer to chill them quickly. when she took them out, the bottle of water was frozen but the c

Everything is about the oddesey

What prompted the demand for maps and travel guides in islamic countries after a.d. 632