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SVEN [57.7K]
3 years ago
15

Y’all I’m confused, help

Mathematics
1 answer:
Vlad [161]3 years ago
8 0

Answer:

4^3 Expantion: (4)(4)(4) evaluated: 64

-2^4 Expantion: -(2)(2)(2)(2) evaluated: -16

(-3)^3 Expantion: (-3)(-3)(-3) Evaluated: -27

(-7)^3 Expantion: (-7)(-7)(-7) Evaluated: -343

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(y-2)^2=-16(x-3) what is it
Dmitrij [34]

(y-2)² = -16(x-3)

y²-4y+4 = -16x+48

y²-4y = -16x + 44

Hope it helped!

5 0
3 years ago
If ABC=85,CBD=140 , and ,ABD=1/2x=30 find the value of x.
nexus9112 [7]
Based on the given nomenclature of angles, I think the illustration would look like that shown in the attached picture. The common vertex is point B, that's why the middle point of the given angles is B. Now, according to Angle Addition Postulate, the individual interior angles should sum up to the total angle. So, the equation would be

m∠ABD = m∠ABC + m∠CBD
m∠ABC = m∠ABD - m∠CBD
m∠ABC = 85° - m∠CBD

Read more on Brainly.com - brainly.com/question/5023714#readmore
5 0
4 years ago
Read 2 more answers
What is the area of the figure below?
Lerok [7]

Answer:

The answer is 58 In2

you can take apart some of the parts and multiply them, it may be easier

6 0
3 years ago
Joe went to the hobby shop and bought 2 sport cars at %8.95 each and some paints.If he spent a total of %23.65,What was the coas
sweet-ann [11.9K]

I'm assuming that % means $:

8.95*2 = 17.9

23.65 - 17.9 =  5.74

The cost of the paint was $5.74

7 0
3 years ago
Perry spent $22.50 on material to make necklaces. He used all of the material and made 15 necklaces. How much should Perry charg
Vika [28.1K]

Answer:

Guys his answer is wrong. It’s 5.50 in edg

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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