2 years ago

Simplify the expression by combining like terms. 22+5−4+7−8

Mathematics

2 answers:

daser333 [38]2 years ago

6 0

Answer:

Step-by-step explanation:

$25 + 5 = 27$

$27 - 4 = 23$

$23 + 7 = 30$

$30 - 8 = 22$

lana [24]2 years ago

4 0

22+5-4+7-8
27-4+7-8
23+7-8
30-8
22

You might be interested in

What is the answer to this

mojhsa [17]

Answer:

add then subtract the anwser

5 0

2 years ago

Read 2 more answers

F(x)=3^2-2and g(x) =4x+2 what is the value of (f+g)(2)

morpeh [17]

Step-by-step explanation:

$f(x) = {3}^{2} - 2 = 9 - 2 = 7 \\ g(x) = 4x + 2 \\ \therefore \: (f + g)(x) = 7 + 4x + 2 \\ \therefore \: (f + g)(x) = 4x + 9 \\ \therefore \: (f + g)(2) = 4 \times 2 + 9 \\ \therefore \: (f + g)(2) = 8 + 9 \\ \red{\boxed{ \bold{ \therefore \: (f + g)(2) = 17}}}$

4 0

3 years ago

Greatest command factor of 16 60 90

olga55 [171]

The greatest common factor of 16, 60, & 90 would be 2.

4 0

2 years ago

Suppose you have $28.00 in your bank account and start saving $18.25 every week. Your friend has $161.00 in his account and is w

Mademuasel [1]

28 + 18.25x = 161 -15x (here, x stands for every week this addition or withdrawal happens)

So:
28+18.25x = 161 - 15x
18.25x = 161 - 28 - 15x
18.25x = 133 - 15x
18.25x + 15x = 133
33.25x = 133
x = 133/33.25
x = 4

So, they will have the same balance in 4 weeks.

3 0

2 years ago

A) How many 1/5s are there in 8/10?

RoseWind [281]

Answer:

I think the answer is 4

Step-by-step explanation:

8/10 / 1/5=4

6 0

2 years ago

Read 2 more answers