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Stolb23 [73]
3 years ago
14

Can you combine x3 and x2? Why or why not? Explain completely

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
7 0

Answer:

you can add 3x and 2x

Step-by-step explanation:

you can add them because they are both like terms

ziro4ka [17]3 years ago
3 0

Answer:

yes

Step-by-step explanation:

you can combine them because they have the same base, and you can combine like terms

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What is the equation of the line through the origin and (-2,3)?
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Step-by-step explanation:

algenbraic

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2 years ago
The price of oil, in dollars per barrel, declined last week by 3.5%. If it started the week at 102.00 per barrel, at what per ba
scoray [572]

Answer:

98.57

Step-by-step explanation:

3.5% over 100% X 102=3.43

102-3.43= 98.57

6 0
4 years ago
Help me please, thank you.
Ivan
The correct answer is -2
4 0
3 years ago
If three friends posted 15 comments each, how many comments will there be overall?
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4 years ago
Read 2 more answers
Lara created a 15-pound platter of three different types of cookies for a banquet. The peanut butter cookies sell for $2 per pou
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Answer:

peanut butter cookies:8

sugar cookies:2

chocolate chip cookies:5

ratio: 4:1:2.5

Step-by-step explanation:

x=peanut butter cookies

y=sugar cookies

a=chocolate chip cookies

40=2x+3y+3.6a

15=x+y+a

x=a+3

15=(a+3)+y+a

y=12-2a

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a=5

x=8

y=2

5 0
3 years ago
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