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Alexeev081 [22]
3 years ago
10

Has anyone done IXL N.2 for 7th grade I need help!!

Mathematics
1 answer:
alina1380 [7]3 years ago
5 0

Answer:

22.5 or 22 1/2 yards

Step-by-step explanation:

71.50 + 52.25 = 123.75

123.75 ÷ 5.50 = 22.5

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Solve the equation 5(x + 2) = 6x + 3x − 14, and show your work.
amm1812

Answer:

X=6

Step-by-step explanation:

5(x+2)=6x+3x−1

<u><em>Step 1: Simplify both sides of the equation.</em></u>

5(x+2)=6x+3x−14

(5)(x)+(5)(2)=6x+3x+−14(Distribute)

5x+10=6x+3x+−14

5x+10=(6x+3x)+(−14)(Combine Like Terms)

5x+10=9x+−14

5x+10=9x−14

<u><em>Step 2: Subtract 9x from both sides.</em></u>

5x+10−9x=9x−14−9x

−4x+10=−14

<u><em>Step 3: Subtract 10 from both sides.</em></u>

−4x+10−10=−14−10

−4x=−24

<u><em>Step 4: Divide both sides by -4.</em></u>

−4x / -4= −24 / −4

x=6

8 0
3 years ago
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Over what interval is the graph of y=−2 +|x− 2| increasing?
Zepler [3.9K]

Answer:

(2, ∞)

Step-by-step explanation:

An absolute value graph at (0, 0) is an up facing V shape graph. After a few transformation, according to the equation y = −2 + |x− 2|, we have our vertex at (0, - 2). It remains at up facing V graph.

x - h,

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Therefore our slope is 2, with out vertex at (0, - 2). If we plot our graph, you can see that on the interval (2, ∞) the graph increases...

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Answer:

2x - 13

Step-by-step explanation:

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