Can someone plss help me (middle school 7th grade) I dont this

Mathematics

1 answer:

AVprozaik [17]3 years ago

4 0

Answer:

what is it over?

Step-by-step explanation:

you have to be more specific

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The product of two consecutive odd integers is 63. If x is the smallest of the integers, write an equation in terms of x that de

N76 [4]

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Answer:

x(x+2) = 63
7, 9
-9, -7

Step-by-step explanation:

If x is an odd integer, the next greater odd integer is x+2. The product is said to be 63, so the equation is ...

x(x +2) = 63

The equation can be rewritten as ...

(x +1)² = 64

x = -1 ±√64 = -1 ±8

The positive solution is x=7, so the positive set of integers is {7, 9}.

The negative solution is x=-9, so the negative set of integers is {-9, -7}.

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Draw a bar model that shows how the number of hours in March compares with the number of hours in February of this year.

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Okay so first we need to find how many days are in March and February. March has 31 days and because this year was a leap year February has 29 days.

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March: 31x24=744
February: 29x24=696

Now its time to graph