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3 years ago

Q + 84 = 91 in need of help

Mathematics

1 answer:

shepuryov [24]3 years ago

5 0

Answer:

Step-by-step explanation:

91 - 84 = 7

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-10x - y=-5 write in standard form

ololo11 [35]

Answer:

10 x + y = 5

Step-by-step explanation:

Using the formula, write in standard form.

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3 years ago

The total distance jim traveled on his bicycle during a 5 hour period is shown in the graph below.

spayn [35]

Answer:

100 miles

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2 years ago

Jane had of a meter of ribbon. She used of a meter of ribbon to decorate a card. How much ribbon did she have left after she dec

emmainna [20.7K]

She had none left. if she only had a meter and then used a meter there would be none left.

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2 years ago

3n+22 +2n+38=180 m angle

s344n2d4d5 [400]

3n+2n= 5n
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2 years ago

Please help me :). I'll give brainiest

Dennis_Churaev [7]

Answer:

axis of symmetry: $x=3$ , vertex: $(3,23)$

Step-by-step explanation:

$-\frac{b}{2a}=-\frac{12}{-4}=3$

axis of symmetry(x-value of the vertex): $x=3$

input this value into the function to get the vertex

$-2(3)^{2}+12(3)+5$

$-18+36+5$

$18+5$

$23$ is the y-value of the vertex

$(3,23)$

plz mark me brainliest. :)

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2 years ago