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slega [8]
3 years ago
11

Question 3

Mathematics
2 answers:
il63 [147K]3 years ago
6 0

Answer:

10x + 2y

Step-by-step explanation:

(3x + 7x) + (4y - 2y)

10x + 2y

kkurt [141]3 years ago
5 0

Answer:

10x +2y

Step-by-step explanation:

Good luck :) I hope you found this helpful!

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Use a definition, postulate, or theorem to find the value of x in the figure described.
Rudiy27

we know that

An <u>angle bisector</u> is a line or ray that divides an angle into two congruent angles

so

in this problem

m∠RST=m∠RSV+m∠VST

m∠RSV=m∠VST

hence

m∠RST=2*m∠RSV --------> equation 1

we have

m∠RST=(6x-24)

m∠RSV=(2x+8)

Substitute in the equation 1

6x-24=2*(2x+8)

6x-24=4x+16

6x-4x=16+24

2x=40

x=40/2

x=20 degrees

therefore

<u>the answer is the option </u>

D definition of angle bisector

and the value of x is 20 degrees

6 0
3 years ago
Marcos is in charge of counting cans for the food drive. He organizes the cans in 6-by-8 arrays, and he has 10 of these arrays.
V125BC [204]

Answer:

The final answer is NO, i.e. He does not have at least 500 cans.

Step-by-step explanation:

He organizes the cans in 6-by-8 arrays.

The number of elements in the array can be found by finding the multiplication of its Rows numbers with its Columns numbers.

Given the array is of order 6-by-8. So the elements in the array = 6x8 = 48 elements.

And he has 10 of these arrays. So total cans = 48 x 10 = 480 cans.

Hence, the final answer is NO, i.e. He does not have at least 500 cans.

6 0
3 years ago
Here are the city gas mileages for 13 different midsized cars in 2008. 16, 15, 22, 21, 24, 19, 20, 20, 21, 27, 18, 21, 48 What i
Vaselesa [24]

Answer:

Q1 --> 18.5

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP! I WILL MARK AS BRAINLYEST
velikii [3]

Answer:

Sorry not 100% but it is definitely 18 or 6.

90% sure its 18 though

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve the following equation x²=64​
Mrac [35]

Answer:

x=8 or x=−8

Step-by-step explanation:

8 0
3 years ago
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