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user100 [1]
2 years ago
6

EVALUATE when x = -3 and a = -5 -4x - 3a

Mathematics
2 answers:
Alex Ar [27]2 years ago
5 0
The answer is 27. Hope this helps
OLga [1]2 years ago
3 0

Answer:

27

Step-by-step explanation:

substitute x = - 3, a = - 5 into the expression

- 4x - 3a

= - 4(- 3) - 3(- 5)

= 12 + 15

= 27

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Klio2033 [76]
Simplify the following:n^6/n^2
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5 0
3 years ago
What is the domain of the ordered pair shown in the graph?
Margaret [11]

Answer:

D.

Step-by-step explanation:

It is the only one that contains all the x-values of the points. (Domain is the set of x-values).

6 0
1 year ago
You are the owner of a small bakery. This week the bakery has orders for 48 birthday cakes. Each cake sells for $52. Suppose
ser-zykov [4K]

Answer:

Answer:$624

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Step-by-step explanation:

5 0
3 years ago
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goldenfox [79]

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Step-by-step explanation:

3 0
3 years ago
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Using a formula estimate the body surface area of a person whose height is 150 cm and who weighs 80 kg.
ladessa [460]

Answer:

B. 1.83\text{ m}^2

Step-by-step explanation:

We are asked to find the body surface area of a person whose height is 150 cm and who weighs 80 kg.

\text{Body surface area}( m^2)=\sqrt{\frac{\text{Height (cm)}\times \text{Weight (kg)}}{3600}}

Substitute the values:

\text{Body surface area}( m^2)=\sqrt{\frac{150\text{ cm}\times 80\text{(kg)}}{3600}}

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7 0
3 years ago
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