Kevin ran 4 miles more than steve ran. the sum of their distance is 26 miles. how far did steve run? the domain of the solution
1 answer:
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Answer:
The first digit would go in the tens place.
Step-by-step explanation:
First we estimate the approximate numbers. For 6130 we estimate 6000 and for 153 we estimate almost 150.
So dividing 6000 by 150 would give 40 .
The four would go in the ten's place .
Now check by dividing
40.1 So the answer is correct. The quotient is 40.12.
<u> 612</u>
190
<u> 153</u>
<u> 37 </u>
The first digit would go in the tens place.
The answer is justified. We can easily decide where to place the first digit.
Answer:
b) x = 12 RS = 20 ST = 40
c) x = 7 RS = 6 ST = 11
<u>Step-by-step explanation:</u>
Use the Segment Addition Postulate: RS + ST = RT
a) (2x - 10) + (x - 4) = 21
3x - 14 = 21
3x = 35
x
RS = 2x - 10
ST = RT - RS
Use the same formula to solve for b and c