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nadezda [96]
2 years ago
11

YALL HELP PLEASE I WILL GIVE BRAINLIEST

Mathematics
1 answer:
vazorg [7]2 years ago
3 0

Solution:

<u>Note that:</u>

  • Triangle = 180°
  • 5x + 130 + 3x + 2 = 180

<u>Simplify the equation to find x.</u>

  • 5x + 130 + 3x + 2 = 180
  • => 8x + 130 + 2 = 180
  • => 8x + 2 = 180 - 130
  • => 8x = 50 - 2
  • => 8x = 48
  • => x = 48/8 = 6

The value of x is 6.

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What is 4 1/2 divided by 7 1/3 and multiplied by 1 3/5?
Luba_88 [7]
I did the work and it says 0.3683492496 and more number but i believe its 0.3 without all those other numbers

6 0
3 years ago
PLZ HELP!! ASAP! Write an equation to model this situation:
777dan777 [17]

Answer:

S - 32 + Aft (A = the length of the animals leg)

Step-by-step explanation:

8 0
3 years ago
Collins has a part-time job as a dog walker. The table below shows the amount of money Collins earned for different numbers of h
kondor19780726 [428]

Answer:

See below.

Step-by-step explanation:

Part A:

For Dog walking, he earns $30 for 5 hours of work.

He earns $36 for 6 hours of work.

$30/5 hours = $6/hour

$36/6 hours = $6/hour

He earns $6/hour dog walking.

For 8 hours, he earns 8 hours * $6/hour = $48

To earn $66, he works 66/6 = 11 hours.

5 30

6 36

8 48

11 66

Part B:

He earns $7/hour for yard work, so multiply the number of hours by 7 to find the money he earns.

Table for yard work

Hours     Money

5             $35

6             $42

8             $56

Part C:

For 5 hours, he earns $35 for yard work and $30 as a dog walker.

$35 - $30 = $5

3 0
3 years ago
Whole page for 81! Good luck!
OLEGan [10]

Answer:

Prime number: A prime number has factor of only 1 and itself.

Ex: 3: 1 and 3 are the only ways to compose 3.

A whole number that has factors other than 1 and itself is called a composite number.

Ex: 8: the factors of 8 include 1,2,4,8

Circle 5,7,2,19,3,11

Box 18,20,22,16,15,30,26,38,45,10,21,6,14

To determine the prime factorization of a number, you must break down a number into its factors. (im not sure?)

Continute until all of the factors are (im not sure)

Prime factorization is written exponential form (im not quite sure)

30= 2x3x5

30= 2^1 3^1 5^1

24=2 × 2 × 2 × 3

24= 2^3 x 3

sorry idrk if they are all right

6 0
3 years ago
Solve: 3 = 27^2x+1<br><br> please solve quickly! thank you!
kap26 [50]

Answer: I believe this will be your answer for this.

<u>x = </u>2/729<u>  so basically this is your solution of x equaling to 2 over 729.</u>

<u>(hope this helps!)</u>

8 0
2 years ago
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