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Ainat [17]
3 years ago
5

What should be added to x^2 + 4 to get 2x^2 + 5

Mathematics
1 answer:
Art [367]3 years ago
4 0

Answer:

x+1

Step-by-step explanation:

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What is the value of z in the equation 3z - 7 = 14?
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Evaluate the expression.
Advocard [28]
Hello :)
When y=3
2(3+2)=12

When y=8
2(8+2)=20

When y=-4
2(-4+2)=-4

When y=10
2(10+2)=24

When y=2
2(2+2)=8



8 0
3 years ago
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find the slope of the line and a point on the line y-4= x+5 I got that the slope is 9 correct? then how do I find a point on the
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4 0
4 years ago
Quinn and Alexander are painting their bedroom. Quinn has painted 2/5 of his room. Alexander has painted 2/3 of his room. Who ha
AleksAgata [21]

Answer:

Alexander

Step-by-step explanation:

Alexander has painted 2/3 of his room. Quinn has painted 2/5 of his. To find who has painted more, convert both fractions to have the same denominators. An easy way to do this is to multiply the numerator and denominator of one fraction by the denominator of the other, then do the same for the other fraction. So, \frac{2}{3} · 5 = \frac{10}{15} and \frac{2}{5} · 3 = \frac{6}{15}.

\frac{10}{15} > \frac{6}{15}. So, Alexander has painted more of his room than Quinn has.

4 0
3 years ago
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