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Paraphin [41]
3 years ago
12

Please help !!!!!!!! Will mark brainliest !!!!!!!!!!!!!

Mathematics
1 answer:
inn [45]3 years ago
8 0

Answer:

x=9 or x=-3

Step-by-step explanation:

add one to both sides

take square root of both sides

since (x+3)= + or -6, the add 3 to both sides and subtract 3 to both sides does not matter

I don't think there should be a subtract one from both sides step, but i'm not sure

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ivann1987 [24]

Answer: 3f

Step-by-step explanation:

6 0
4 years ago
Select all that apply.
lidiya [134]

Answer:

parallelogram, quadrilateral

Step-by-step explanation:

a rectangle is a quadrilateral because it has 4 sides.

it is a a parallelogram because it has two sets of parallel lines in those four sides.

in order for a quadrilateral to be a rhombus, all sides must be the same length. (if a rectangle is a rhombus, it is a square.)

5 0
3 years ago
Read 2 more answers
in Ginoni farm shop you can buy her free range hens eggs in boxes of 4,6,9,20 this means for example you can have 21 eggs by buy
vazorg [7]
Number of eggs that can be bought from the shop must be in the form
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I will continue later ~
8 0
3 years ago
Am I correct <br> 2017 -1846= 171<br> 2017-1781= 236<br> 1847-1781=65 yrs difference
Anit [1.1K]
Yes for the first one, yes for the second one, and yes for the third one although your subtraction equation had the wrong year (its not 1847 its 1846) but the answer was right, 65.
5 0
4 years ago
Which number shows 6,312 rounded to the nearest ten?<br><br> 6,300<br> 6,310<br> 6,320<br> 6,330
Fiesta28 [93]

1 is in the tens place

we look at 2

2 <5 so we leave it alone

6,310

Choice B

7 0
4 years ago
Read 2 more answers
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