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Sergio039 [100]
2 years ago
8

Find the solutions of (x² − 9)(x² − 16) =0.

Mathematics
1 answer:
MrMuchimi2 years ago
3 0

Answer:

-3,3 or -4,4

Step-by-step explanation:

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Here goes another question
nlexa [21]

Answer:

y = x - 8

Step-by-step explanation:

In order to solve this, we need to use point-slope form.:

y - y1 = m(x - x1)

Substitute the numbers into the equation:

y - (-8) = 1(x - 0)

y + 8 = x

y = x - 8

7 0
3 years ago
Read 2 more answers
ON YOUR OWN
vichka [17]
5 units because your starting from (-2,-2) so the last -2 will stay and the first number(-2) will go up until you hit the (,3) which will be 5 units away
6 0
2 years ago
Read 2 more answers
Eight point zero one divided by 3
zmey [24]

Answer:

2.67

Step-by-step explanation:

This is right trust if not then alright.

5 0
1 year ago
The sum of three consecutive integers is equal to twice the 2nd number decreased by 14. Write an equation and determine the 3 co
meriva

Givens

Let the smallest integer = x

The middle integer = x + 1

The largest integer = x + 2

Remark

The first phrase up to is says the sum of ... The key word is sum. So far you have x + x + 1 + x + 2. Simplified this comes to 3x + 3.

Two times the 2nd number is 2*(x + 1) and from that, subtract 14

2(x + 1) - 14

If you break down each phrase as I have done you will soon become very good at doing these types of problems.

So the equation looks like this.

Solution

3x + 3 = 2(x + 1) - 14 Remove the brackets.

3x + 3 = 2x + 2 - 14 Combine the like terms on the right.

3x + 3 = 2x - 12 Subtract 3 from both sides.

3x = 2x - 12 - 3

3x = 2x - 15 Subtract 2x from both sides.

3x - 2x = - 15

x = -15 <<<< Answer for smallest number.

Answer

-15

- 14

-13 Are the three numbers you seek.

3 0
3 years ago
Read 2 more answers
Shelly is training for a triathlon. In the triathlon she will ride her bike, run and swim. Each week Shelly rides her bicycle 3
iogann1982 [59]

Answer:

idk i have hat question also

7 0
3 years ago
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