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2 years ago

Please help im in class rn. Need Help ASAP

Mathematics

2 answers:

s2008m [1.1K]2 years ago

7 0

Answer:

What's your question

? When you have a problem tell me maybe I can help

valentinak56 [21]2 years ago

7 0

Answer:

4. 14.95 dollars per gallon

5. 0.10 cents per fl. oz

6. 0.20 cents per egg

Step-by-step explanation:

you find these by putting price over quantity and dividing

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Simplify (5x−2+3x^2)+(4x+3)

Art [367]

Answer:

3x^2 + 9x + 1

3x ( x + 3 ) + 1

Step-by-step explanation:

(5x - 2 +3x^2 ) + (4x + 3 )

To make this a little bit more easier to read, you can remove the parentheses:

5x - 2 + 3x^2 + 4x + 3

Now, write in a way so that the like terms are next to each other:

3x^2 + 5x + 4x - 2 + 3

Now simplify the 'x' terms to get:

3x^2 + 9x - 2 + 3

Now, simplify the integers (the ones with now variables with them) to get:

3x^2 + 9x + 1

If you want, you can factor out the 3x for two of the terms to get :

3x ( x + 3 ) + 1

Therefore, your simplest form can either be 3x^2 + 9x + 1 OR 3x (x + 3 ) + 1

5 0

3 years ago

9) Gabe has a 40¢-off coupon for any kind of popcorn. He can choose

Vadim26 [7]

Answer:

Per ounce better buy is Happy popcorn.

Step-by-step explanation:

Given that:

Happy popcorn price for 16 ounces = $1.39

Popper popcorn price for 34 ounces = $2.79

Discount coupon present with Gabe = 40 ¢ = $0.40

To find:

Which brand is the better buy per ounce?

Solution:

First of all, let us calculate the price that Gabe has to pay after the discount coupon being applied.

Price for 16 ounces of Happy popcorn after discount = $1.29 - $0.40 = $0.99

Price for 1 ounce of Happy popcorn after discount = $\frac{\$0.99}{16}$ = $0.062

Price for 34 ounces of Popper popcorn after discount = $2.79 - $0.40 = $2.39

Price for 1 ounce of Popper popcorn after discount = $\frac{\$2.39}{34}$ = $0.070

Clearly, per ounce price of Happy popcorn is lesser than that of Popper popcorn.

Therefore per ounce better buy is Happy popcorn.

6 0

3 years ago

Cellus The figure below is a rhombus. 630 x y = Enter

sleet_krkn [62]

Answer:

y=27

Step-by-step explanation:

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2 years ago

Translate this sentence into an equation. The product of Mabel's score and 6 is 90 . Use the variable m to represent Mabel's sco

Jobisdone [24]

product is the answer to a multiplication problem mx6=90

3 0

3 years ago

Pls help me complete this

s2008m [1.1K]

Answer:

wow thats alot of "stuff"

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers