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Flura [38]
3 years ago
7

4a-3(a-2)=2(3a-2) How do you do this?

Mathematics
1 answer:
Alexxandr [17]3 years ago
7 0

Answer:

a=2

Step-by-step explanation:

4a-3(a-2)=2(3a-2)

4a-3a+6=a-4

a+6=6a-4

a-6a=-4-6

-5a=-10

divide both sides by -5

a=2

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What is 15% or $48.32?
Alexxandr [17]
What I got is this: 15% of $48.32 = $7.25
5 0
3 years ago
What are the inverse operations for addition and multiplication?
djyliett [7]

Answer:

Operations Inverse operations

Addition             Subtraction

Subtraction      Addition

Multiplication      Division

Division           Multiplication

Step-by-step explanation:

i hope this will help you

6 0
3 years ago
Solve the system using substitution. -2x+5y=19<br> 3x-4=y
omeli [17]

Answer:

answer is x=3 and y=5.... so it is (3,5)

Step-by-step explanation:

you want to combine them so y=3x-4 so subsitute y

-2x+5(3x-4)=19

-2x+15x-20=19

            +20   +20

13x=39

---    ---

13     13

x=3

now subsitute 3 into x into any problem...

3(3)-4=y

9-4=y

and 9-4 is 5 so it is...

(3,5)

pls give me brainliest

4 0
3 years ago
Pete went to the store. He bought 3 pounds of chili peppers, 5 pounds of habanero peppers,
tangare [24]
Chili peppers: 3 pounds x $2 per lb = $6
Habanero peppers: 5 pounds x $2 per lb = $10
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6 0
2 years ago
Rearrange the equation so q is the independent variable 9q - 4 = 3r - 6
alukav5142 [94]

3r = 9q - 4 + 6

r = (9q + 2)/3

Answer: r = (9q + 2)/3

8 0
3 years ago
Read 2 more answers
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