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Afina-wow [57]
3 years ago
8

Simplify the expression. (3x2 – 4x + 1) + (-x2 + x – 9)

Mathematics
2 answers:
LuckyWell [14K]3 years ago
4 0

(3x^2 - 4x + 1) + (-x^2 + x - 9)=\\3x^2-4x+1-x^2+x-9=\\2x^2-3x-8

Margaret [11]3 years ago
3 0
= (6x+4x+1)+(-2x+x-9)
= (2x+1)+(-x-9)
= 2x+1-x-9
= x-8
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A halloween assorted bag of candy contains 4 Snickers, 2 packages of M&M's, & 3 Butterfingers. What is the probability o
a_sh-v [17]

Answer:

2/27

Step-by-step explanation:

In the question we have:

4 snickers

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3 Butterfingers.

Total number of candies in the Halloween bag = 9

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Therefore, the probability of selecting some M&M's, putting them back, and then selecting a Butterfinger =

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3 0
2 years ago
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kherson [118]
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4 0
3 years ago
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Anestetic [448]
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5 0
3 years ago
Can someone help me with these 2?
pochemuha

Answer:

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Step-by-step explanation:

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7 0
3 years ago
use the elimination method to solve the system of equations. choose the correct ordered pair. 3x + 6y = 36 and 3x - 6y = 0
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7 0
3 years ago
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