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3 years ago

Plzzzzzz helppp meeeeeee

Mathematics

1 answer:

allochka39001 [22]3 years ago

6 0

Answer:

A. 7 cm

B. 3 cm

C. 4 cm

D. 5 cm

Surface area: 96 cm^2

Step-by-step explanation:

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I need help please?!!!

Tanzania [10]

Please see attachment

7 0

3 years ago

Rectangular swimming pool has a perimeter of (6x-6) feet and a width of x. find the length

Dvinal [7]

The first thing you should know for this case is that the perimeter of a rectangle is defined as:
P = 2L + 2W
Where
L = length
W = Wide
We then have to clear the length:
L = (P-2W) / 2
Substituting the values
L = ((6x-6) -2x) / 2
Rewriting:
L = ((3x-3) -x)
L = 2x-3
Answer:
the length is
2x-3

7 0

3 years ago

I need it ASAP pls help

Dovator [93]

Answer:

hii it's Ubong here is the answer for math homework

1) a

2)a

3) b

4) idk

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4 0

3 years ago

Simplify – 2(7x – 3)

ANTONII [103]

All you need to do here is multiply the outside number by both 7x and -3.

When done correctly it should look like this:

-14x+6

Thats the answer.

7 times 2 gives you 14 but when multiplying mixed signs it turns negative so it would be -14.

negative 3 times negative 2 gives you 6. Both signs are negative, and you would suppose it would turn into a negative but thats only true when both signs are mixed. Both the 3 and the 2 are negative, making the signs the samez giving you positive

Dont forget to make this the brainliest answer to help those in need. also add a 5 star and a heart. thanks for the support hope it helped. have a nice day

5 0

3 years ago

3/5(x-4)-1/3(2x-9)=1/4(x-1)-2

fenix001 [56]

Answer:

Just take L. C. M it's really simple

5 0

3 years ago

Plzzzzzz helppp meeeeeee ​

Plzzzzzz helppp meeeeeee