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emmainna [20.7K]
3 years ago
15

So I solved this problem already but I have to explain how I solved it but I used Photomath so how would you explain how you sol

ved this problem
Problem: y-10=-3(x-2)
Mathematics
1 answer:
yan [13]3 years ago
6 0

Answer:

Remove parentheses.

y-10=-3\times -2y−10=−3×−2

2 Simplify 3\times -23×−2 to -6−6.

y-10=-(-6)y−10=−(−6)

3 Remove parentheses.

y-10=6y−10=6

4 Add 1010 to both sides.

y=6+10y=6+10

5 Simplify 6+106+10 to 1616.

y=16y=16

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Use special right triangles to solve for the exact value of x.<br><br><br> 4<br><br> 9<br><br> 16
Gelneren [198K]

Answer: A basic theorem for finding the third length of a right angle triangle is the Pythagoras Theorem.

In a right angle triangle, the slant and usually longest side is called the Hypotenuse while the other two sides are Opposite and Adjacent.

The Pythagoras Theorem States:

hypotenuse^{2} = opposite ^{2} + adjacent ^{2}

Step-by-step explanation:

If for example, we are given the other two sides as 3 and 4 respectively,

Using

Hyp^2=Opp^2+Adj^2

Hyp^2 =3^2+4^2=25

Hypotenuse = \sqrt{25}=5

These set of numbers (3,4,5) in this  that satisfies the theorem are called Pythagorean Triples

7 0
3 years ago
Gavin needs to move up more than 4 spaces to win the game. is he likely to win on his next turn? what is the probability that he
Alborosie

Unlikely, 2/9 chance of winning

5 0
3 years ago
Find the derivative of x^2+6x+9 at the point (2,6).
Pachacha [2.7K]
The derivative of the function is 2x+6.
At the particular point (2,6), plug in the x coordinate for x.
2(2)+6 = 10

Hope this helps :)

4 0
3 years ago
Helena's sister is 10 years younger than three times her age. The
Norma-Jean [14]

Answer:

79

Step-by-step explanation:

10 times 3 is thirty. Then add 30 + 49

3 0
4 years ago
A pentagonal prism has a volume of 448 cm3. If the height of the prism is 7 cm, what is the area of the base?
Artist 52 [7]
64<span>cm² would be the answer to that question
</span>
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3 years ago
Read 2 more answers
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