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pogonyaev
2 years ago
6

5.solve for x. 6.solve for x.

Mathematics
1 answer:
sertanlavr [38]2 years ago
4 0

Answer:

5. The sum of angles in a triangle is 180° so we can write:

9x - 16 + 3x + 11 + 7x - 5 = 180

19x - 10 = 180

19x = 190

x = 10°

6. Because the measure of an exterior angle is equal to the sum of its two remote interior angles we can write:

17x - 23 = 3x + 17 + 8x - 4

17x - 23  = 11x + 13

6x = 36

x = 6°

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Help please answer :(
VLD [36.1K]
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You know area and width. Plug in and solve.
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3 years ago
In the figure, what is m∠ABE? What is m∠DBE? Enter your answers in the boxes.
lozanna [386]

Answer:

Here is the link to find the answer. Good Luck!

Step-by-step explanation:

bit. ly/3a8Nt8n

4 0
3 years ago
The difference between a number squared and 10 is 71 just translate please don't solve.
AnnyKZ [126]

Step-by-step explanation:

Things I notice about this problem:

  • "Difference" indicates subtraction.
  • "Is" means "equals".
  • When a problem simply says "a number," I replace it with a variable.

It is written out like this: x^{2} - 10 = 71.

3 0
2 years ago
-34 + 52 + -18 (Intergers!!)
enyata [817]
We need to follow PEMDAS

We have to do the addition and subtraction from left to right.

Rearrange the terms

52 - 18 - 34

52 -1(18+34)

52 -1(52)

52 - 52

0



So, at the end, your final answer is 0.
3 0
2 years ago
What is a/3+4=6? I can't figure it out!
kotykmax [81]

Answer:

a = 6

Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
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