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fomenos
2 years ago
15

3a + 7 ≤ 16 show your work plzz

Mathematics
1 answer:
Delvig [45]2 years ago
7 0

Answer:

a ≤ 3

Step-by-step explanation:

3a + 7 ≤ 16

3a ≤ 9

a ≤  3

Subtract 7 from 16 to get 9, then divide 9 by 3 to get your answer.

Pls give Brainliest!!

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HELP!!!!!!!!!!!!!!!!!!!!!!!
Agata [3.3K]

Answer:

B would be (-1, -2)

C would be (-1, 1)

A would be (-4, -2)

Step-by-step explanation:

The ordered pairs are affected by the y value. The X value stays the same since you didn't move the shape any to the right or left. The y values went down three on all of the points because you moved the whole shape down three spots.

I hope this helps! Please mark as brainliest! Just ask if you need anymore help! :D Good Luck!

8 0
3 years ago
Find the circumference, giving brainlies pls asap
zalisa [80]

Answer:

B) 12.6π ; 39.6

Step-by-step explanation:

Circumference:

C = 2πr

C = 2(3.14)(6.3)

C = 6.28(6.3)

C = 39.6

C = 2πr

C = 2π6.3

C = 12.6π

4 0
3 years ago
Read 2 more answers
Confused on number 10. I put one solution, but I don’t know if it’s right. I got
egoroff_w [7]
It is no answer, because when you get 12x + 48 = 48 + 12x, they cancel each other out.
8 0
3 years ago
Is 7b + 3 - b a polynomial?
Gemiola [76]

Answer:

yes!

Step-by-step explanation:

when we simplify this we will get 6b+3, which is a binomial so yes it is a polynomial!

hope this helps

5 0
3 years ago
QUICK 64 Divded by 8
ch4aika [34]

Answer:

8! 8x8=64 lol

Step-by-step explanation:

Hope this helps, And have a good day!

6 0
3 years ago
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