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2 years ago

Can you plz help with this?

Mathematics

2 answers:

pantera1 [17]2 years ago

7 0

Answer: 6

Explanation:
Order of Operations means multiplication comes before subtraction so 3x3 = 9
And 15-9 is 6.

Ilia_Sergeevich [38]2 years ago

5 0

Answer:

Step-by-step explanation:

Multiply 3 and 3 to get 9

15-9

Subtract 9 from 15 to get 6

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Solve each equation using inverse operations: 1. 9w = -54 2. b - 12 = 3 3. n/4 = -11

katovenus [111]

Hello!

Answer:

1. $\boxed{W=-6}$

*The answer must have A NEGATIVE SIGN ONLY!*

2. $\boxed{B=15}$

*The answer must have A POSITIVE SIGN ONLY!*

3. $\boxed{N=-44}$

*The answer must have a NEGATIVE SIGN ONLY!*

Step-by-step explanation:

1. 9w=-54

First, you divide by 9 both sides of an equation.

9w/9=-54/9

Simplify.

-54/9=-6

W=-6 is the final answer.

____________________________________

2. b-12=3

First you add by 12 both sides of an equation.

b-12+12=3+12

Add by the numbers from left/right.

3+12=15

b=15 is the final answer.

__________________________________________

3. n/4=-11

First you multiply by 4 both sides of an equation.

4n/4=4(-11)

Multiply by the numbers from left/right.

4*-11=-44

n=-44 is the final answer.

_____________________________

Hope this helps you!

Have a great day! :)

-Charlie

Thanks!

3 0

2 years ago

According to the property √a/√b=√a/b, which choice is equivalent to the quotient below? √35/√7

Ilya [14]

Answer:

Step-by-step explanation:

$\frac{\sqrt{35} }{\sqrt{7} } =\frac{\sqrt{5} \times \sqrt{7} }{\sqrt{7} } =\sqrt{5}$

4 0

3 years ago

Mr. Abraham is 36 years old. His wife is 6 years younger than him and their son is 24 years old younger than his wife. What is t

sesenic [268]

Hi!
We know that Mr. Abraham’s wife is 6 years younger than him, which is 36-6, which means his wife is 30 years old.

We also know that Mr A’s son is 24 years younger than his wife, which is 30-24, which is 6.

As of right now, we now know that:
Mr. A is 36
Mr. A’s wife is 30
Mr. A’s son is 6

It’s asking for the ratio of Him:Wife:Son, so 36:30:6.

BUT, it’s asking for simplest form, so divide each of those numbers by 6.

Your answer is: 6:5:1

8 0

3 years ago

Can someone please check my answer !!!

Verdich [7]

Answer:

its actually the one on the top right

Step-by-step explanation:

Hope it helps ;)

let me know

7 0

2 years ago

Read 2 more answers

A convenience store sells two brands of orange juice Brand A contains 11 fluid once and costs

Anna35 [415]

Answer:

$0.03

Step-by-step explanation:

2.31/11 =.21

2.70/15 =.18

.21-.18 = .03

6 0

1 year ago