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3 years ago

7

I need help with this question

1 answer:

Svetlanka [38]3 years ago

3 0

Answer:

b

Step-by-step explanation:

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Need help please.........................

Archy [21]

Answer:

16 $t^{2}$ + 2t - 6

Step-by-step explanation:

$(12t^{2} + 5t -y) - (-4t^{2} + 3t -1)$

simplify

$12t^{2} + 5t -7 +4t^{2} -3t +1$

combine like terms

16 $t^{2}$ + 2t - 6

8 0

3 years ago

-4v-12=-12-4v I need so much help!!!!

tankabanditka [31]

Answer:

0 = 0

Step-by-step explanation:

8 0

4 years ago

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A landscaper earns $30 for each lawn her company mows, but she pays $210 per day in salary to her employees. If her company made

puteri [66]

54 Lawns or more to make $150 profit or more

3 0

3 years ago

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eimsori [14]

Answer:

a:

10

b:

-10 and 10

c:

8

Step-by-step explanation:

i could be wrong on c tho

4 0

3 years ago

Isaac has 21 green marbles and 7 blue marbles. He wants to place them in identical groups without any marbles left over. What is

Nikitich [7]

Itll be 3 groups because 21/7=3

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3 years ago

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