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Naily [24]
2 years ago
11

What is the segment units of RT

Mathematics
1 answer:
Andreyy892 years ago
7 0

Answer:

RT = 81

Step-by-step explanation:

RT = RS+ST

13y – 23 = ( 6y+2) + (3y+7)

13y – 23 = 9y +9

13y – 9y = 9+23

4y = 32

y = 32/ 4

y=8

RT= 13y – 23 = 13 (8) – 23 = 104 – 23 = 81

___o___o___

If you want RS , ST

RS = 6y +2 = 6(8)+2 = 48 +2=50

ST = 3y +7 = 3(8) +7 = 24 + 7 =31

I hope I helped you^_^

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The official run time of a movie is 140 minutes.Your friend who has seen the movie says its about 2.3 hours
Elza [17]
A.
1 hour = 60 minutes ;
2 hour s= 120 minutes;
140 - 120 = 20 minutes ;
20 = 60 ÷ 3 ;
20 minutes represents ( 1 / 3 ) hour;
Then, 140 minutes represents 2 1 / 3 hours ;
2 1 / 3 = 7 / 3 = 2.(3) ;
B.
2.(3) > 2.3 ;
your friend underestimate the length of the movie ;
3 0
3 years ago
your bakery is in a large shopping center. The entrie shopping center is 4,500 square feet. Your bakery takes up only 1/10 of th
Kisachek [45]
So if the bakery is 1/10 of the shopping center's area, and the shopping center's area is 4500 feet, then the bakery's area is 1/10th of 4500 feet. 1/10th of 4500 feet is 450.

A more in-depth explanation:

A fraction is:
x/y
where y would equal how many parts you wanted to split a number into and x would equal how many parts you want to take.

So splitting 4500 into 10 parts and then taking one is basically 1/10 of 4500.

4500 in 10 parts, one would be 450.
5 0
2 years ago
Eight times a number increased by 9 exceeds 7 times the number by 15. Find the number.
Alborosie
Turn it into math terms bit by bit. let x be "a number"

8 times a number is 8×x

increased by 9 is +9

7 times a number is 7×x

exceeds is minus

by 15 is =15

now we put it together.

8 \times x + 9 - 7 \times x = 15
solve
8x + 9 - 7x = 15 \\ x + 9 = 15 \\ x = 6
5 0
3 years ago
Read 2 more answers
Solve 3x-4>11 if the domain of x is {1,2,3,4,5,6,7,8}
astraxan [27]

Answer:

(6,7,8)

Step-by-step explanation:

solving the inequality will give x>5

4 0
3 years ago
What does $3723.75 increased by 13%/100% equal to?​
Tju [1.3M]

Answer:

100% - > 3723.75

13÷100=0.13

100+0.13

100.13%-> 3728.590875

~ 3728.59 ( 2 d.p)

5 0
3 years ago
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