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Nadusha1986 [10]
3 years ago
8

Find the difference 9x2-24x2

Mathematics
2 answers:
vovikov84 [41]3 years ago
6 0
So, I'm assuming that the x represents multiplication...
Because multiplication has a higher precedence over addition, we'll multiply the numbers first:
18 + 48
Then we simply add:
66
expeople1 [14]3 years ago
4 0
Combine like terms:
9x² - 24x² = -15x²
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Devon made a scale drawing of a triangle. He used a scale factor of One-fourth to draw the new triangle. How does each side of t
Assoli18 [71]

Answer:

mark me as brainliest

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Devon made a scale drawing of a triangle. He used a scale factor of 1/4 to draw the new triangle. How does each side of the new triangle compare to the original? Each side of the new triangle is 4 times shorter than the original.

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3 years ago
Simplify the Expression: 3(x - y + 5)
sveta [45]

Answer:

3x - 3y + 15

Step-by-step explanation:

Multiply everything inside the parenthesis by the outside number.

3 times X gives us 3x

3 times -Y gives us -3y

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6 0
3 years ago
I need help solving this problem 1x^3*3x^5
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5 0
3 years ago
What is the value of t?
Lilit [14]

Hey!

-------------------------------------------------

I'm going to assume that the value of t is x.

-------------------------------------------------

Steps To Solve:

3(x - 2) = 6

~Distributive Property

→ 3x - 6 = 6

~Simplify

→ 3x + (-6) = 6

~Add 6 to both sides

→ 3x + (-6) + 6 = 6 + 6

~Simplify

→ 3x = 12

~Divide 3 to both sides

→ 3x/3 = 12/3

~Simplify

→ x = 4

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Hence, x equals 4!

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Hope This Helped! Good Luck!

8 0
3 years ago
The length of a rectangle exceeds its width by 1
Luba_88 [7]

Answer:

Width equals 11, and length equals 12.

Step-by-step explanation: It is helpful to memorize your multiplication tables up to 12. I personally couldn't figure out a formula for this, but I knew that 12 x 11 equals 132, and the length is greater than the width, so length is 12 and width is 11. Hopefully somebody else can figure it out. P.S. I meant the formula, not the answer, my answer is correct.

5 0
3 years ago
Read 2 more answers
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