2 years ago

Which expression is equivalent to 2 (-12r - 3) + (42 - })?

Mathematics

1 answer:

lara [203]2 years ago

4 0

Answer:

362 is equivalent to ur answer

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Licemer1 [7]

Answer:

14w

Step-by-step explanation:

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2 years ago

Find the volume of the prism.

Rudik [331]

Answer:

216 cubic meters

Step-by-step explanation:

to find the volume of any prism the equation is bh or base times height

the base is a triangle so you find the triangles area and multiply it by the height

8 * 6 * 1/2 = 24

24 * 9 = 216

216 cubic meters

6 0

2 years ago

PLEASE HELP, DUE IN 2 HOURS ((btw i would figure it out but i’m tired and too lazy, thanks!)) and i need question 1-3, all three

zlopas [31]

Answer:

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2 years ago

Expression of "Eight less than half the sum of 4 and k” into symbol

jolli1 [7]

Answer:

$\frac{4+k}{2} -8$

Step-by-step explanation:

We're going to have to work backwards.

The sum of 4 and k is $4+k$ .

Half is simply that divided by 2.

$\frac{4+k}{2}$

Now, we'll subtract 8 from it.

$\frac{4+k}{2} -8$

Bam!

7 0

2 years ago

If the three angles of a quadrilateral are 120, 130, 10 then the fourth angle is

Aloiza [94]

Answer:

100

Step-by-step explanation:

120 + 130 + 10 = 260

360 - 260 = 100

4 0

2 years ago

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