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34kurt
3 years ago
8

Expand and simplify in its simplest form (x+7)(x-2)

Mathematics
2 answers:
irina [24]3 years ago
8 0

Answer:

(x + 7) - (x - 2)

x²-2x+7x-14

MrRissso [65]3 years ago
6 0

Answer:

x2+5x-14

Step-by-step explanation:

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A box of cereal states that there are 87 calories in a 3​-4cup serving. What is the unit rate for calories per​ cup? How many ca
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Answer: for 2 cups, There are 232 Calories.

Step-by-step explanation:

Step 1

Let the calories in one cup be represented as C

 Therefore

3/4 x C = 87 calories

C = 87 X 4 / 3 = 116

unit rate is 116 calories per cup.

Step 2- Solving the number of calories in 2 cups

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3 0
3 years ago
Which is the correct way to model the equation -X+8 = (X+(-8) using algebra tiles?
Lilit [14]

Answer:

1 negative x tile and 8 positive unit tile on the left. 7 positive x tiles and 8 negative units on the right side

Step-by-step explanation:

i think this is the answered because if you just look on the left side then you can tell you need a negative one and it is connected to an x.

3 0
3 years ago
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e-lub [12.9K]

Answer:

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Step-by-step explanation:

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8 0
4 years ago
100 POINTS AND BRAINLIEST!! PRE CALC!
Shkiper50 [21]

Answer:

b

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4 0
2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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