2 years ago

Factor this expression completely.

Mathematics

1 answer:

morpeh [17]2 years ago

6 0

3(x-t) + m(x-t) = (3+m)(x-t)

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blagie [28]

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its 1

Step-by-step explanation:

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2 years ago

If 5 apples cost $2.00, how much will 15 apples cost?

SpyIntel [72]

$6. Hope this helps;)

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3 years ago

Read 2 more answers

noname [10]

Answer: 7

Step-by-step explanation:

Given : The recommended daily allowance for vitamin c is 60 mg per day .

Then, for one whole week , the recommended allowance for vitamin c will be :-

$7\times60=420\text{ mg}$

Also, there are 70 mg of vitamin C per 100 g orange.

1 g = 1000 ml

The proportion of Vitamin C in 100 g = $\dfrac{70}{100000}=0.0007$

1 oz =28.3495 grams

Then, $3\ oz= 3\times28.3495=85.0485 \text{ gm}=85048.5\ mg$

Then, amount of vitamin C in 85048.5 mg = $0.0007\times85048.5=59.53395\approx59.53\ mg$

Then, the number of oranges have to eat each week to meet this requirement= $\dfrac{420}{59.53}\approx7$

Hence, about 7 oranges you would have to eat each week to meet this requirement.

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3 years ago

Carl needs 2 2/3 cups of flour to make a certain cake. He has only 3/8 cup of flour in the pantry. How many more cups of flour d

rodikova [14]

First you want to convert the cups of flour so that they have common denominators:

2 2/3 = 2 16/24
3/8 = 9/24

The subtract! 2 16/24 - 9/24 = 2 7/24 cups

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3 years ago

For a class trip, a teacher bought 25 student tickets and 5 adult tickets. Write an expression for the total cost of the tickets

tensa zangetsu [6.8K]

Let the price of the student tickets = s

the price of the adult tickets = a

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3 years ago