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2 years ago

Evauluate expression 14/3n - n

Mathematics

1 answer:

Aloiza [94]2 years ago

4 0

Answer:

7/n

Step-by-step explanation:

14/2n=7/n

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What is the area? (IXL)

Zina [86]

Answer:

45 square meters

Step-by-step explanation:

we know that

The area of trapezoid is equal to

$A=\frac{1}{2}(b1+b2)h$

where

b1 and b2 are the parallel bases

h is the height of trapezoid (perpendicular distance between the parallel bases)

we have

$b1=6\ m\\b2=9\ m\\h=6\ m$

substitute

$A=\frac{1}{2}(6+9)6$

$A=45\ m^2$

3 0

3 years ago

How do you find the area of this (it is not 12 or 18) The First answer gets brainliest

bija089 [108]

Answer:

<em><u>ok the area of a trapezoid is 48 </u></em>

a+b divided by two multiplied by height

Step-by-step explanation:

each square equals 2 so you count by twos instead of ones..

the height is 8 the base is 8 and the top is 4 so

4+8/2=6

6*8=48

6 0

3 years ago

Please help anybody I need to fast please

elena55 [62]

Answer:
D. t = -1

step-by-step explanation:
that side should be 180 degrees and the whole is 360 but we are only measuring half
so (20t + 5) = 15t
-20t -20t
5 = -5t
/-5 /-5
-1 = t

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2 years ago

What number is the opposite of 90?

zloy xaker [14]

Answer:

-90

Step-by-step explanation:

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2 years ago

What inequality describes the solutions of 2y less than or equal to 8?

Tanzania [10]

Answer:

$y\leq 4$

Step-by-step explanation:

Start with the given

$2y\leq 8\\$

Divide the two on both sides to get

$y\leq 4$

8 0

2 years ago

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Evauluate expression 14/3n - n​

Evauluate expression 14/3n - n