3 years ago

Simplify the following expression: 6 + 3 - 2

Mathematics

2 answers:

mestny [16]3 years ago

8 0

Answer:

Step-by-step explanation:

the answer would be 7 all you have to do is add 6 and 3 then subtract 2 from it

hope this helps

Sergeeva-Olga [200]3 years ago

3 0

Answer:

Step-by-step explanation:

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I suck at area of a circle

IgorC [24]

Answer:

See below.

Step-by-step explanation:

Formula: A = πr²

Since the radius is 4, we fill in the formula with the radius.

A = (3.14)4²

A = (3.14)16

A = 50.24

-hope it helps

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2 years ago

How to determine if points are collinear?

Ilya [14]

You can determine if points are collinear if they lie on the same line.

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3 years ago

Find the difference: (6y3 + 17y − 3) − (4y3 − 11y + 9)

earnstyle [38]

<span>(6y3 + 17y − 3) − (4y3 − 11y + 9)
</span>= 6y3 + 17y − 3 − 4y3 + 11y - 9
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3 years ago

write the 2-digit number that matches the clues my number has a tens digit that is 8 more than the ones digit. zero is not one o

S_A_V [24]

I'm not sure but i think it might be 90.

3 0

3 years ago

Help please 4, 5, 6.......

Assoli18 [71]

4. Supplementary angles together make a straight line (two right angles). So BOE is supplementary to BOC

Answer: ∠BOE

5. Distance and midpoint between (4,-2), (6,8)

$d = \sqrt{ (6-4)^2 + (8 - -2)^2} = \sqrt{2^2+10^2}=\sqrt{104}=2 \sqrt{26}$

midpoint

$\left(\dfrac{4 + 6}{2}, \dfrac{-2 + 8}{2} \right) = (5, 3)$

Answer: distance 2√26, midpoint (5, 3)

6.That's a rectangle oriented parallel to the axes, width parallel to the x axis of 7 - -3 = 10 and length along y of 1 - - 4 = 5, so an area of 10(5)=50

Answer: 50

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4 years ago