austinrich31 austinrich31

21-10-2020
Mathematics

contestada

Describe the error in the work shown below.
18 + 30 = 6(3 + 10)

Respuesta :

haifaalhaj7 haifaalhaj7

21-10-2020

Answer:

18+30 = 48

6(3+10) = 78

so they're not equal

Step-by-step explanation:

to be equal we have to change 6(3+10) to 6(3+5)

18+30 = 48

6(3+5) = 48

now they're equal

Answer Link

Otras preguntas

A hibernating animal lost 4 pounds. Write a signed number to represent this weight change

Ellis is painting wooden fenceposts before putting them in his yard. They are each 5 feet tall and have a diameter of 1 foot. There are 10 fenceposts in all. Ho

The gunpowder revolution

file attached belowfile attached below

A hibernating animal lost 4 pounds. Write a signed number to represent this weight change

Which word contains a word root that means "believe”?

Given a regular 26 sided polygon, complete the following statements.

Find the value of JN in the figure.

What is the equation of the line that is parallel to the given line and passes through the point (-3, 2)? 3x - 4y = -17 3x - 4y = -20 4x + 3y = -2 4x + 3y =-6

A rectangular photograph measures 24 x 19 cm. It is mounted on a card of size such that there is a 2 cm border all around. For the purposes of this question tak