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Liono4ka [1.6K]
2 years ago
12

Hellllp me plllllllzzzzzzzz​

Mathematics
1 answer:
lbvjy [14]2 years ago
4 0

Answer:

x = 4

QS = 20

Step-by-step explanation:

PS is all the numbers added together.

PQ + QR + RS = PS

(PLUG IN)

8 + 3x - 1 + 9 = 28 (collect like terms)

3x + 16 = 28 (subtract 16 on both sides)

3x = 12 (divide by 3 on both sides)

x = 4

QR + RS = QS

(PLUG IN)

3(4) - 1 + 9 = QS (distribute)

12 - 1 + 9 = QS (collect like terms)

20 = QS

Hope this helps ya!!

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If a car traveled 110.5 miles in two hours, how far did it travel in one hour?
Paul [167]

Answer: 55.25

Step-by-step explanation:

Divide 110.5 by 2 which give you 55.25

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3 years ago
Question 9 Multiple Choice Worth 1 points)
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Answer: \bold{10 = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }}

Step-by-step explanation:

<u>Given:</u>

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8 0
2 years ago
Which of the following are true?
Kitty [74]

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6 0
3 years ago
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Katyanochek1 [597]

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Andreas93 [3]

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We could try solving algebraically, but you have the graph.

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3 years ago
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