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Leona [35]
2 years ago
15

Which of the following choices represents the area of the figure below?

Mathematics
1 answer:
Agata [3.3K]2 years ago
6 0

Answer:

x^2-16

Step-by-step explanation:

A= (b)(h)

A= (x+4)(x-4)

x^2-4^2

x^2-16

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Can you help me please here is the image
erica [24]

Answer:

f=u+2

Step-by-step explanation:

math

7 0
2 years ago
A bag has 14 yellow Marbles and 6 red marbles half of the red marbles are made of plastic a marble is selected at random from th
ivolga24 [154]

Answer:

There is a 3/20 chance that a red plastic marble will be taken out on random.

Step-by-step explanation:

This is because there are 14 yellow marbles, and 6 red marbles. Along with this, half of the red marbles are made out of plastic. This leaves 3/6 of the red marbles made out of plastic. When combined with the yellow marbles, you'll add 14 to the denominator, since there are 14 yellow marbles. (Red + Yellow = Total Number Of Marbles) This leads to a total count of 3 marbles of the 20 total marbles, being red and made out of plastic.

6 0
3 years ago
Slope=1÷5; y intercep = -5
sertanlavr [38]
The equation is
y =  \frac{1}{5}  x  - 5
3 0
3 years ago
1. If m&lt; 1 = 7x + 6 and m2 2 = 8x – 6, find the value of x so that p is<br> perpendicular to q.
Tatiana [17]

Answer:

7x + 6 =8x - 6

x= 12

Step-by-step explanation:

  1. put them equal to each other
  2. then subtract 8x from both sides
  • 7x(-8x) + 6 = 8x(-8x) - 6
  1. to get -1x
  • -1x + 6 = -6
  1. then subtract 6 from both sides
  • -1x +6(-6) = -6(-6)
  1. you'll get -1x = -12
  2. then divide -1 to both sides
  • -1x/-1 = -12/-1
  1. then you get x = 12
3 0
3 years ago
What's |5| + |–7|?
Marizza181 [45]

Answer:

C) 12

Step-by-step explanation:

Absolute value always means it is the positive version of the number

This switches -7 to 7 and 5 stays the same.

5 + 7 = 12

4 0
3 years ago
Read 2 more answers
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