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3 years ago

What is the GCF for 51, 85 and then 40, 63

Mathematics

1 answer:

Alinara [238K]3 years ago

5 0

Answer: 1

Step-by-step explanation:

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Ryan has 4 cups of grape juice and Kelsey has 7 cups of lemonade they want to combine what they have to make punch how many 1/2

svp [43]

Answer:

5.5 servings

Step-by-step explanation:

4+7=11

11/2=5.5 sevings

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3 years ago

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zvonat [6]

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3 years ago

Find the difference (5a^2+4ab-3b^2)-(-5ab+4b^2+3a^2)

Vesna [10]

Answer:

$\boxed{\bold{2a^2+9ab-7b^2}}$

Step By Step Explanation:

Remove Parenthesis: (a) = a

$\bold{5a^2+4ab-3b^2-\left(-5ab+4b^2+3a^2\right)}$

Simplify $\bold{-\left(-5ab+4b^2+3a^2\right)}$

$\bold{5ab-4b^2-3a^2}$

Rewrite Equation:

$\bold{5a^2+4ab-3b^2+5ab-4b^2-3a^2}$

Simplify $\bold{5a^2+4ab-3b^2+5ab-4b^2-3a^2}$

$\bold{2a^2+9ab-7b^2}$

- Mordancy

8 0

3 years ago

Read 2 more answers

There are 40 monkeys and 60% of the monkeys are in the trees. How many monkeys are in the trees?

strojnjashka [21]

Answer:

24 monkeys are in the tree

Step-by-step explanation:

We solve it by writing $\frac{60}{100}$ times $\frac{40}{1}$

Why is it over 100? Because every percent is out of 100!

$\frac{60}{100}$ X $\frac{40}{1}$ (your equation)

60 times 40 = 2400 and 100 times 1 = 100, We get, $\frac{2400}{100}$ ,

Lastly, we simplify the fraction by 100 on each side:

$\frac{2400}{100}$ / $\frac{100}{100}$

you get 24

7 0

2 years ago

Find an expression which represents the difference when (2 + 4y) is subtracted

nikklg [1K]

Answer:

Simplifying 6x * 3y * 9x2y4 Reorder the terms for easier multiplication: 6 * 3 * 9x * y * x2y4 ... When you enter an expression into the calculator, the calculator will simplify the ... For addition and subtraction, use the standard + and - symbols respectively.

Step-by-step explanation:

7 0

2 years ago