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Elden [556K]
3 years ago
14

A number, n, is added to 15 less than 3 times itself. The result is 101. Which equation can be used to find the value

Mathematics
2 answers:
Georgia [21]3 years ago
7 0
I believe it’s the last one, but I could be wrong.. The n three times= 3n+15 (less than itself)-n ??
kaheart [24]3 years ago
6 0

Answer:

I believe the answer is A

Step-by-step explanation:

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Evaluate the expression, below, when a = 2 and b = 5. <br><br> (3 + a)² • (4 – b) + √36
stellarik [79]

Answer:

-19

Step-by-step explanation:

1) substitute a with 2 and b with 5

(3 + 2)^2 * (4-5) + √36

2) solve the brackets and the square root

(5^2) * (-1) + 6

3) solve the power

25 *(-1) + 6

4) solve the multiplication

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5) solve the sum

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2 years ago
HELP HOW DO I SOLVE THE FOLLOWING? PLEASE HELP
levacccp [35]
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4 0
3 years ago
At the school cafeteria, each student who ordered lunch gets 6 chicken nuggets. The cafeteria staff prepares enough for 300 kids
lesya [120]
1800.... 300 students x 6 nuggets per student= 1800 total :)
4 0
3 years ago
Cheese sticks that were previously priced at "10 for $1" are now "4 for $1". Find each percent change.
statuscvo [17]

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new quantity: 4 for $1

now we have to find each percent change

10-4=6

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6 0
3 years ago
Please, I really need math help.
Nostrana [21]

 

Hello:<span>
the equation is : y = ax+b
the slope is a : a×(-3/2) = -1......( perpendicular to a line with a slope of -3/2)
a = 2/3        y=(2/3)x+b
the line that passes through (-2, -2) :- 2 = (2/3)(-2)+b
b = -2/3
<span> the equation is :  y  = (2/3)x-2/3</span></span>

<span><span>y =(2/3)(x-1)</span></span>

4 0
3 years ago
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