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Tcecarenko [31]
2 years ago
7

Consider the two expressions which statement is true?​

Mathematics
1 answer:
seraphim [82]2 years ago
6 0
The correct answer is: The two expressions are not equivalent because they do not always have the same value when any value is substituted for k.

Hope this helps!! :)
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Explanation:

The cost for the ad can be calculated as:

Cost = $29 + 3.45(3) + $20

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3 years ago
The sum of three consecutive integers is 53 more than the least of the integers. Find the integers. Really need the help!!
inn [45]

Answer:

25, 26, 27

Step-by-step explanation:

x+x+1+x+2=x+53

3x+3=x+53

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3 0
3 years ago
Mark u brainliest and give 30 points.No random answers and pls give answers with explanation/steps or i will report u.​
blagie [28]

Answer:

I use equal signs throughout but they are meant to be less than or equal to signs.

s=sandwiches

4.5s+6 less than or equal to 50

The answer is s is less than or equal to 12

Step-by-step explanation:

Finding Inequality

1. we know everything costs 50 in total so that is on one side of the equal sign.

____=50

2. we know he already spent 6 dollars so the money he can spend is 6 dollars less.

____+6=50

3. Each sandwich costs 4.50 $ so how much money does he have left to spend? we figure that out by multiplying the price by the number of sandwiches.

4.5s+6=50

Solving

1. 4.5s-6=50

First use the addition property of equality and add 6 to both sides.

2. 4.5s=56

Then use the division property of equality and divide each side by 4.5

3. you get a decimal but since you can't buy half a sandwich the answer is

s is less than or equal to 12

3 0
2 years ago
labor costs , totaling $53.25 account for 75% of the repair bill . calculator the total cost of the repair
Sloan [31]
75% of the repair bill is 53.25

0.75x = 53.25
x = 53.25 / 0.75
x = 71 <== total cost of the bill
5 0
3 years ago
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