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ivolga24 [154]
3 years ago
9

Evaluate 4m+23+n over p+3 when m=7, n=2, and p=8 Please help guys

Mathematics
1 answer:
Pani-rosa [81]3 years ago
8 0
4m + 23 + n
p + 3
Convert variables to their numbers
4(7) + 23 + 2
8 + 3
Simplify the expression
1. 28 + 23 + 2
8 + 3
2. 51 +2
8 +3
3. 53
8 + 3
4. 53
11
5. 53/11 = 4.82
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I need help with this math question ill give brainliest plus free points
Mandarinka [93]

Answer:

The answer is C) -2 and 6

Step-by-step explanation:

x+4 / -3x^2 + 12x + 36

= x + 4 / -3 ( x^2 - 4x - 12)  

= x - 4 / -3(x - 6)(x + 2)

the excluded values make the denominator = 0  

so the answer is -2and 6

7 0
3 years ago
Read 2 more answers
Which number is greater, -7 or 6? Which number has the greater symbols and absolute value symbols when you write your answer. ab
Zepler [3.9K]

Answer:

6 is greater than -7. However, when using absolute value, -7 would be greater because its absolute value is +7

Step-by-step explanation:

Hope this helps :)

4 0
3 years ago
What is the correct answer? *DUE IN 10 MINUTES*
Brrunno [24]

Answer:

The answer to your question is $79.38

Step-by-step explanation:

Data

base = 8.1 m

height = 3.5 m

cost = $2.80/ m²

Formula

Area of a parallelogram = base x height

Substitution

Area of a parallelogram = 8.1 x 3.5

                                       = 28.35 m²

Total cost of the  carpet

                       1 m² ------------------- $2.80

                   28.35 m² ---------------  x

                       x = (28.35 x 2.80) / 1

                        x = 79.38 m²                        

7 0
4 years ago
10cm 2years what is the unit rate as height per year
Anika [276]

(10 cm) / (2 yrs)  =  (10 / 2)  (cm / yr)  =  5 cm/yr

6 0
3 years ago
Please help me answer this step by step would be helpful
UNO [17]

Answer:

Step-by-step explanation:

The viniculum in a fraction represents subtraction with exponents.

Subtracting exponents gives us  3^12/3^8 * 3^2

Simplifying gives 3^12/3^10. Then, we can achieve 3^12 - 3^10.

This equals 3^2.

3^2 = 9.

So 9 is the answer of your question.

6 0
3 years ago
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