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Nonamiya [84]
4 years ago
5

Please, help worth a lot of points.

Mathematics
1 answer:
sleet_krkn [62]4 years ago
6 0
1. Multiply: (3x+1)(x+2) Answer:3x^2+7x+2
2.Remember to combine all like terms, and FOIL to check if you had factored a trinomial correctly.

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A local restaurant is offering a special deal in which customers can receive one appetizer, one entree, and one dessert for a fi
Dmitriy789 [7]
There are105 different choices.
For 1 appetizer, there are 15 different combinations of entrees and desserts. 1 dessert has 5 entrees you can mix, and since there are 3 desserts, there are 15 choices. It goes the same for every appetizer until there is 7x15. 7Ax15choices equals 105 options.
The customer has 105 meal choices.
5 0
3 years ago
The diagonal of a rectangle is 25 in. The width is 15 in. What is the area of the rectangle?
Nana76 [90]

Answer:

375 in² is the answer.

Step-by-step explanation:

Are of rectangle= area of 2 triangle

= 1/2*25*15+1/2*25*15

=187.5+187.5

=375 in²

7 0
3 years ago
What is the answer 27x^3-1=0
chubhunter [2.5K]
X=cubic root 2/27
Glad to help
6 0
3 years ago
Read 2 more answers
Asking for the equation
Novay_Z [31]

Answer:

x=-6

Step-by-step explanation:

7 0
3 years ago
3.14 x 60^2 x 30<br> what is the answer rounded to the nearest tenth?
Anastasy [175]

I got 11,304. I don't know if that's right or if it's wrong. Let me check again

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