2 years ago

I don’t know how to do this

Mathematics

2 answers:

Sloan [31]2 years ago

6 0

Answer: 5491

Explanation: hope this is correct!

zvonat [6]2 years ago

4 0

Answer: hi

Step-by-step explanation:

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What is the value of the expression below when z = 10 and w = 4? 2z - 3w

Yanka [14]

Answer:

2(10)-3(4)=20-12=8

the answer is 8.

Step-by-step explanation:

7 0

3 years ago

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6j+8j+(5+5) Use the distributive property

vova2212 [387]

Hello!

Answer:

$\boxed{14j+10}$

Step-by-step explanation:

Distributive property: →→ a(b+c)=ab+ac

Order of operations stands for:

↓

Parenthesis

Exponent

Multiply

Divide

Add

Subtract

*Left to right*

Please Excuse My Dear Aunt Sally!

First, you remove parenthesis.

6j+8j+5+5

Then, you add by the numbers from left to right.

6+8=14

14j+5+5

5+5=10

14j+10 is the final answer.

Hope this helps!

Have a nice day! :)

-Charlie

Thanks!

5 0

3 years ago

A principal of $450 is deposited in an account that pays 2.5% interest compounded yearly. Find the account balance after 3 years

KonstantinChe [14]

A=p(1+r)^t
A=450×(1+0.025)^(3)
A=484.60

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3 years ago

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One canned juice drink is 25% orange juice; another is 10% orange juice. How many liters of each should be mixed together in

Talja [164]

11 liters of 25% orange juice, 4 liters of 10% orange juice:

1' let x to be 25% orange juice and y be 10% orange juice

2' .25x+.10y=(15).21

3' x+y=15

4' 2.5x+y=31.5 divide all sides by 10

5' -x-y=-15 multiply all sides by -1

6' 1.5x=16.5

7' x=11

8' y=15-11=4

so 11 and 4 are the answers.

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2 years ago

Which on is the answer? Pls help

zheka24 [161]

Both is the answer to the problem

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3 years ago

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