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FrozenT [24]
3 years ago
10

What is the value of the expression?

Mathematics
2 answers:
Sliva [168]3 years ago
7 0

Answer:

Try entering 2x+3=15 @ x=6 into the text box. After you enter the expression, Algebra Calculator will plug x=6 in for the equation 2x+3=15: 2(6)+3 = 15. The calculator prints "True" to let you know that the answer is right. More Examples Here are more examples of how to check your answers with Algebra Calculator. Feel free to try them now.

Step-by-step explanation:

storchak [24]3 years ago
3 0

Answer:

13.23 i swear i took the test pls believe me look

Step-by-step explanation:

What is the value of this expression?

−4.2(0.35−3.5)

Enter your answer in the box as a decimal.

this was my answer 25.83 right

Correct answers:

13.23 this was the correct answer

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You are offered an item of $17.85 if the sellers states he normally sets the same item for $19.95 what percentage discount it he
nadezda [96]

Answer:

Discount percentage = 10.5% (Approx)

Therefore the discount is seller offering you is 10.5 % .

Step-by-step explanation:

Discount = Marked price - Selling price

As given

You are offered an item for $17.85. If the seller states he normally sells the same item for $19.95 .

Here

Marked price = $19.95

Selling price = $17.85

Discount = 19.95 - 17.85

           = $2.1

\frac{2.1 x 100}{19.95}

\frac{210}{19.95}

Discount percentage = 10.5% (Approx)

Therefore the discount is seller offering you is 10.5 % .

6 0
2 years ago
While driving home from work Donald's windshield got cracked by a small rock, causing $500 worth of damage. Given the policy sum
Dafna11 [192]

I think you would most likely add all of them well I think

4 0
2 years ago
Read 2 more answers
Which graph represents a function
dlinn [17]

Answer:

graph d .

\

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Lance is buying 2 pairs of pants that cost $15.25 each. There is a 8.5% sales tax.
loris [4]

Answer:

$33.09

Step-by-step explanation:

hope this helps :)

4 0
2 years ago
Select the correct answer from each drop-down menu.
vazorg [7]

Answer:

Step 1: Distribute -2 to 5x and 8

Step 2: Subtract from both sides of the equation 6x

Step 3: Add to both sides of the equation  16

Step 4: Divide both sides of the equation by -16

Step-by-step explanation:

Step 1: Apply the Distributive Property. Then you must  distribute -2 to 5x and 8

Then:

-2(5x+8)=14+6x\\\\-10x-16=14+6x

Step 2: You must apply the Subtraction property of Equality and subtract 6x from both sides of the equation. Then:

-10x-16-6x=14+6x-6x\\\\-16x-16=14

 Step 3: You must apply the Addition property of Equality and add 16 to both sides of the equation. Then:

-16x-16+16=14+16\\\\-16x=30

Step 4: You must apply the Division property of Equality and divide both sides by -16. Then:

\frac{-16x}{-16}=\frac{30}{-16}\\\\x=\frac{30}{-16}\\\\x=-\frac{15}{8}

6 0
3 years ago
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