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3 years ago

Please Please Please Help Me in This Geometry Hw!!!!

Mathematics

1 answer:

saw5 [17]3 years ago

8 0

Step-by-step explanation:

An exterior angle of a triangle is equal to the sum of the opposite interior angles.

I will do the first problem as an example:

10x − 7 = x + 17 + 75

10x − 7 = x + 92

9x = 99

x = 11

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Highlighted Questions below please: if you could explain how to answer them or give me the answers that would be great :))

m_a_m_a [10]

Here is some to start you off.
Basically, you have to square root it.

10. Square root of 25 is 5 to t = 5.

11. k = 22

12. z = 16 because 16x16=256 then 256 - 256 is 0.

13. You do the opposite to get your answer. -50 + 14 = -36. Square root of 36 is 6. d = 6.

5 0

3 years ago

Please select the best answer from the choices provided T F

Anton [14]

Answer:

True

Step-by-step explanation:

To solve this type of problem the most efficient method is to take the ordered pair and introduce it into the inequality, if this is satisfied then the point belongs to the inequality, if the point is not satisfied it does not belong to the inequality.

We have the following inequality

$y$

Then we introduce the ordered pair into the inequality.

$0$

0 is less than -1, therefore the inequality is met and the ordered pair (1.0) is a solution of the inequality

THE affirmation is true

5 0

4 years ago

PLEASE ANSWER I NEED HELP

Zarrin [17]

Answer:

Step-by-step explanation:

The opposite of multiplication is division.

$15/Raking = 3 times more pay than mowing the lawn.

Divide $15/Raking by 3 and you'll get the pay for mowing the lawn.

15/3 = 5

4 0

3 years ago

5) A submarine is cruising at -40 meters (40 meters below the surface). It

Verdich [7]

Answer:

-25

Step-by-step explanation:

You begin with -40, then decrease by 20 so your new value is -60, then increase by 35 so your final value is -25m... hope this helps (:

5 0

4 years ago

Solve y = log3243. A. y = 243 B. y = 3 C. y = 5 D. y = 0

Sindrei [870]

5 the answer is c or y=5

3 0

3 years ago