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4 years ago

15

Write the product as a trinomial.

1 answer:

ddd [48]4 years ago

8 0

1. 2r-5
2. -21r-50
3. 4r-50
4. 14r+50
5. 19r-50

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How are different ideas about geometry connected?

Margarita [4]

They areall related to geoemtry

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4 years ago

kittens weigh about 100 grams when they are born and gain seven to 15 grams per day if a kitten weighed 100 grams at Birth and g

pickupchik [31]

100x3=300
300-100=200
200÷8= 25 days

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3 years ago

Evaluate (3x-y)/(3(x-y)) if x = 5 and y = 3. *

mel-nik [20]

Answer:

2

Step-by-step explanation:

Write the equation

$\frac{3x-y}{3(x-y)}$

Add the variables

$\frac{3(5)-3}{3(5-3)}$

Multiply 3 x 5

$\frac{15-3}{3(5-3)}$

Subtract the parentheses

$\frac{15-3}{3(2)}$

Subtract the numerator

$\frac{12}{3(2)}$

Reduce the fraction with 3

$\frac{12}{3(2)} = \frac{4}{2}$

Reduce the fraction again with 2

$\frac{4}{2} = 2$

And there's your answer of 2!

5 0

4 years ago

Jimmy is going scuba diving. He started at 10 ft below sea level. He then dove 15 ft further, then he got nervous and came up 5

ad-work [718]

Answer:

it is 55

Step-by-step explanation:

8 0

3 years ago

Penny reads 14 pages in 1/3 hour. What is the unit rate for pages per hour? For hours per page?

Ne4ueva [31]

Answer: your

Pages per hour: 42

Hours per page: 1/42 of a hour

Step-by-step explanation:

14 x 3 = 42

1 hour divided by 42 pages = 1/42 of an hour per page

5 0

3 years ago