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3 years ago

Answer to 4(x-3)+5-x^2 for x=2

Mathematics

1 answer:

vladimir2022 [97]3 years ago

5 0

Bibb XR C. Fix guy in BFF bc you bc Yung VI fab by

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Please solve with explanation

Inga [223]

Answer:

a. Simplify each term. 49/2+0

Add 49/2 and 0.

49/2

The result can be shown in multiple forms.

Exact Form:

49/2

b. Replace the variable a with −13 in the expression.

−(−1/3)²b²−3(−1/3)³b²

Replace the variable b with −1 in the expression.

−(−1/3)²(−1)²−3(−1/3)³(−1)²

Simplify each term. −1/9+1/9 = 0

Combine fractions. 0

Step-by-step explanation:

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3 years ago

Answer C, D Please help will give brainliest.

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Answer:

I am not sure what to do you have any pictures

Step-by-step explanation:

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3 years ago

Determine the m m m m m

iVinArrow [24]

Answer:

A,D,E,G=83 B,C,F=97

Step-by-step explanation:

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3 years ago

Which pair of angles in the figure creates a straight angle?

dsp73

Answer:

angle C and angle D

Step-by-step explanation:

when those two angles are added together, they are to give a total angle of 180°

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3 years ago

angel's dad bought a television for her completing all of her digital learning day lesson. he want to warp the gift. the box mea

atroni [7]

Answer: 13 sheets of paper

Step-by-step explanation:

We are given the dimensions of the box and the wrap paper:

Box:

$(56 in)(8 in)(36 in)$

Warp paper:

$(26 in)(17 in)$

Now we need to find the surface area of the box and the area of the wrap paper:

Box:

$surface_{1}=(56 in)(8 in)(2)=896 in^{2}$

$surface_{2}=(8 in)(36 in)(2)=576 in^{2}$

$surface_{3}=(56 in)(36 in)(2)=4032 in^{2}$

$surface-area=896 in^{2}+576 in^{2}+4032 in^{2}=5504 in^{2}$

Warp paper:

$area=(26 in)(17 in)=442 in^{2}$

Dividing the area of the box by the area of the paper:

$\frac{surface-area}{area}=\frac{5504 in^{2}}{442 in^{2}}=12.45 \approx 13$

This means Angel's dad needs to purchase 13 sheets of wrapping paper.

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3 years ago