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boyakko [2]
3 years ago
15

Mrs. Oliver has 41 pairs of shoes and purchases two new pairs each month.

Mathematics
2 answers:
charle [14.2K]3 years ago
7 0

every month (row) oliver you add 2

every month (row) for henry you take away 3

malfutka [58]3 years ago
4 0

Answer: C

Step-by-step explanation:

Simple they can't go into negative months so that can't be it. 35 months would put Mrs.Henryhard into the negatives and Mrs. Oliver into the 100 zone so it has too be C

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Natasha2012 [34]

Answer:

60,000 grams

Step-by-step explanation:

Find how many grams she weighs by finding how many grams are in 60 kilograms.

There are 1000 grams in a kilogram, so to find her weight in grams, multiply 60 by 1000:

60(1000)

= 60,000

So, Julie weighs 60,000 grams

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3 years ago
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Nathan spins 2 different spinners at the same time.There are a total of 10 possible outcomes.which pair of spinners did Nathan s
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3 years ago
Find the product of (4x + 3y)(4x − 3y).
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(4x + 3y)(4x − 3y) = (4x)^2 -12xy + 12xy - (3y)^2 =
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3 years ago
The sum of two numbers is -47 the difference is -39 find the numbers
mash [69]

Answer:

x = -43

y = -4

Step-by-step explanation:

In this question, you will have to find the value of x in terms of y using one of the equations and substituting the value in the other equation or vice versa.

Let's assume the numbers x and y, now we write the expressions.

x + y = -47

x - y = -39

Take the second equation and find x.

<u>Calculations:</u>

x - y = -39 (Add y on both sides)

x = -39 + y

Now that you got the value of x in terms of y, we can substitute.

<u>Calculations:</u>

(-39 + y ) + y = -47

2y - 39 = -47

2y = -8

y = -8/2 = -4

y = -4

Now that we got y, we can substitute that value in any of the equations to find x.

x - 4 = -47 or x + 4 = -39

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4 0
3 years ago
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Find the value of x in the triangle shown below.
oee [108]

Answer: x = 5

Step-by-step explanation:

Use Pythagorean's Theorem

a^2+b^2=c^2\\12^2+x^2=13^2\\144+x^2=169\\x^2=25\\x=5

8 0
2 years ago
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