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sesenic [268]
3 years ago
11

PLS ANSWER FAST WILL GIVE BRANLIEST

Mathematics
2 answers:
allochka39001 [22]3 years ago
7 0

Answer:

m<RTS=63

m<PTQ=27

Step-by-step explanation:

8x-17=5x+13

x=10

5(10)+13=63

8(10)-17=63

<RTQ=<UTQ

90-63=27

Oxana [17]3 years ago
3 0

Answer:

2

Step-by-step explanation:

2jklejlkwmf,wne/lkrnhwk4orjlenbkjbrkjb23kjrb23kjrb

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The table below shows the fifth powers of different numbers:
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Read 2 more answers
Cant find the answer
dedylja [7]

Answer:

Carter family = 25 hours

Davis family = 31 hours

Step-by-step explanation:

Let's say the number of hours the Carter family used their sprinkler is x and the number of hours the Davis family used their sprinkler for is y.

So combined:

x + y = 45 hours

and we are also told that:

40x + 15y = 1300 L

So we can do simultaneous equations to solve the problem.

With some rearranging, we can figure out that:

y= 45 - x

and by substituting that into the second equation:

40x + 15 (45 -x) = 40x + 675 - 15x = 1300L

25x = 1300 - 675

25x = 625

x = 25 = hours that the Carter family used their sprinkler

and we can substitute that back into the original equation to find how many hours the Davis family used their sprinkler so:

25 + y = 56

y = 31

The Davis family used their sprinkler for 31 hours whilst the Carter family used their sprinkler for 25 hours.

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2 years ago
Chris is riding her bike for 10 miles. She averages 12 mi/h. how many more minutes must she ride before she travels 60 miles?
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Answer:

5 Minutes

take 10 and add 12 for each minute until you pass 60

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