3 years ago

What could the formula 2a + 2b represent?

2 answers:

6 0

Becaus you have 2A and 2b this is what i think it could mean A+A+B+B

5 0

The answer could be 2(a+b)

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dexar [7]

Answer:I think 0.4

Step-by-step explanation: Hope this helps

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2 years ago

Debora [2.8K]

The approximate distance between point p and q are 5.1 so the answer is D.

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3 years ago

Tasya [4]

Answer:

8 0

3 years ago

KiRa [710]

D(7, 3), E(8, 1), and F(4, -1)

We calculate the squared distances between the points:

$DE^2 = 1^2 + 2^2 = 5$

$EF^2=4^2+2^2=20$

$DF^2=3^2+4^2=25$

Since $DF^2=DE^2+EF^2$ we have a right triangle with hypotenuse DF.

7 0

3 years ago

Arturiano [62]

Knowing what the variables are means that all we have to do is substitute:
[ ( 3 ) ^2 + ( 4 ) ^2 ] / 4 - 3 =
( 9 + 16 ) / 1 =
25

3 0

3 years ago