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vazorg [7]
2 years ago
13

Quinn tried to evaluate an expression step by step. which step did she do wrong there is a selection for not mistake

Mathematics
2 answers:
kkurt [141]2 years ago
6 0

Answer:

she didn't make any mistake

Step-by-step explanation:

She has expressed it correctly and if we calculate, the multiplication is also correct

harkovskaia [24]2 years ago
4 0

Answer:

Quinn did not make a mistake. This is because everything she did is correct and also if we calculate the expression without doing anything she did, we see that she has the right answer.

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If QR is 17 more than twice x, RS is 19 less than six times x, and QS is one less than four times x, find x and the measure of e
earnstyle [38]

Complete question :

triangle QRS is an equilateral triangle. If QR is seventeen more than twice x, RS is 19 less than six times x, and QS is one less than four times x, find x and the measure of each side.

Answer:

x = 9

All sides have 35 units length

Step-by-step explanation:

Recall: Equilateral triangles have 3 sides, all of equal length.

QR = 2x + 17

RS = 6x - 19

QS = 4x - 1

Take :

QR = RS = QS

To find x

QR = RS

2x + 17 = 6x - 19

2x - 6x = - 19 - 17

-4x = - 36

x = 9

QR = 2(9) + 17 = 35

RS = 6(9) - 19 = 35

QS = 4(9) - 1 = 35

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3 years ago
Is a positive or a negative number less than the absolute Value
dimaraw [331]

Answer: negative

Step-by-step explanation:

5 0
3 years ago
How do I go about to understand the problem
raketka [301]
You just have to multiply the numerators and the denominators.
The answer is 14 over 56. Then, you need to simplify the question.
So, since 56 is divisible by 14, divide the numerator and the denominator by 14.
Then you get your answer, which is one-fourth.
Hope that helped!
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3 years ago
I’m trying to get to a 1,000,000 snap score. I’m currently at 350,000. If I gain 2,000 a week, how many more weeks until I reach
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Answer:

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Step-by-step explanation:

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3 years ago
A rectangular Persian carpet has a perimeter of 192 inches. The length of the carpet is 18 inches more than the width. What are
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