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Rom4ik [11]
3 years ago
13

I really need help on this question!!!ASAP!!!​

Mathematics
1 answer:
ivanzaharov [21]3 years ago
7 0

Answer:

Its about 2 pounds

Step-by-step explanation:

You might be interested in
Perform the indicated operation.(4r/r+3) - (5/r)
Aleks [24]

Answer:

4r² - 5r - 15 / r(r+3)

Step-by-step explanation:

To solve this problem, we will proceed the following way, writing down the common multiple of the denominators.

\frac{4r}{r+3} -\frac{5}{r} =\frac{4r(r)-5(r+3)}{r(r+3)} =\frac{4r^{2}-5r-15 }{r(r+3)}

Thus, the answer is 4r² - 5r - 15 / r(r+3)

7 0
3 years ago
Substitute w = 1 and w = 3 to determine if the two expressions are equivalent.
Margaret [11]

Answer:

The true statements are A and D

Step-by-step explanation:

4 (3(3) + 4) is 52, while 16(3) + 12 is 60

that would not be equivalent in w = 3 but it would in w = 1

6 0
2 years ago
Read 2 more answers
I need help 3/2x-5=7
Leviafan [203]

The answer to that is x=8

5 0
3 years ago
Please help finding area
Vikki [24]

Answer:

so what's 10 x 15?

that's what it's mainly asking you

10 x 15

answer: is 150

- that's what I think it is..

3 0
3 years ago
Hurry which one ITS NOT 270 <br><br> A.84<br> C.128<br> D.540
Rashid [163]

Answer:

84 cm^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh where b is the length of the base and h is the height

A = 1/2 ( 5+9) * 12

A = 1/2 (14) * 12

A =84

7 0
2 years ago
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