3 years ago

Find the sum. (-7b + 8C) - (12a + 14) + (5a + 5b)

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

6 0

Steps to solve:

(-7b + 8C) - (12a + 14) + (5a + 5b)

~Remove parenthesis and combine like terms

(-7b + 5b) + (8c) + (-12a + 5a) + 14

-2b + 8c - 7a + 14

~Put in order

-7a - 2b + 8c + 14

Best of Luck!

You might be interested in

SOMEONE PLEASE HELP ME PLEASE

Stells [14]

Answer:

jajajajajjajajajajjajajajjajajajaj

3 0

2 years ago

Find the value of 10! (10-3) A. 70 B. 120 O C. 5040 O D. 720

GarryVolchara [31]

Answer:

The answer is option D.

Step-by-step explanation:

$\frac{10!}{(10 - 3) ! } = \frac{10!}{7!} = \frac{3628800}{5040} = 720$

Hope this helps you

8 0

3 years ago

The price of an iPad Air is initially $500. iPads owned by a college student depreciate at a rate of 3% per

34kurt

Waddawadda waddawadda

5 0

3 years ago

24 less than 4 times a number is 60. what is the number?

kondaur [170]

Hey there! :D

Make an algebraic expression.

Let the 'number' equal x.

4x-24= 60

Add 24 on both sides.

4x= 84

Divide both sides by 4.

x=21

The number is 21.

I hope this helps!
~kaikers

8 0

3 years ago

The formula of finding the volume of a cone is V=1/3π^2h.The radius of a cone is 5 cm and the height of a cone is 10 cm. What is

mariarad [96]

Answer is C.)262 cm^3

V=1/3πr^2h
V=1/3 x 3.14 x 5^2 x 10= 261.67 cm^3

5 0

3 years ago

Read 2 more answers