2931288 2931288

13-01-2021
Mathematics

contestada

Not sure if i understand but can someone help me understand by what its means of the problem?

Not sure if i understand but can someone help me understand by what its means of the problem class=

Respuesta :

13-01-2021

Answer:

Variable: b

Equation: $12b + $16 = $112

Solution: 8 books

Step-by-step explanation:

$12b + $16 = $112

$12b + $16 - $16 = $112 - $16

$12b = $96

$12b ÷ $12 = $96 ÷ $12

b = 8

Hope that helps.

Answer Link

Otras preguntas

what are three ways water erodes the surface of earth

3 ( 4d + 1 ) - 9d = 6 - 2d

how have computers changed mapmaking in recent years

A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h

A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?

on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?

two methods of active transport

2 ( 4a - 12 ) + 3a = 6a + 1

2 ( 4a - 12 ) + 3a = 6a + 1

on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?