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3 years ago

10

Find angel v (use pic)

1 answer:

Setler [38]3 years ago

3 0

Answer: 63 degrees.

Step-by-step explanation:

7x + 4 +5x+3+2x+5=180 degrees

14x+12=180 -12 Degrees

14x / 14 = . 168 /14

x=12

5(12) +3

63

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5x + 2x + 2 = 9x + 4

bija089 [108]

Step-by-step explanation:

Given

5x + 2x + 2 = 9x + 4

9x - 5x - 2x = 2 - 4

9x - 7x = - 2

2x = - 2

x = - 2 / 2

Therefore x = -1.

5 0

2 years ago

Read 2 more answers

Use properties of addition to find each sum. Identify the property that you used

9966 [12]

Well you would move the order around to 13+7+29 and that would be the commutative property

4 0

3 years ago

9 and 26 find the LCM

frosja888 [35]

Answer:

The answer is 234

Step-by-step explanation:

6 0

2 years ago

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Solve.<br> 4 x + 6 < − 6<br><br> Thankyou In advance :>

andrew-mc [135]

Answer:

x < -3

Step-by-step explanation:

Step 1: Subtract 6 from both sides.

$4x + 6 - 6 < -6 - 6$
$4x < -12$

Step 2: Divide both sides by 4.

$\frac{4x}{4} < \frac{-12}{4}$
$x < -3$

Therefore, the answer is x < -3.

6 0

3 years ago

If AD equals 3X +3 CD equals X +9, what is the value of X?

kirill [66]

Answer:

x=3

Step-by-step explanation:

2x+3=9

2x=6

x=3

5 0

3 years ago