One number is five more than three times a second number. The sum of the numbers is 37. What are the numbers?
2 answers:
Answer:
29, 8
Step-by-step explanation:
1. let x = 1st number and y = 2nd number.
2. The 1st sentence translates into: x = 3y+5
3. 2nd sentence translates into: x + y = 37.
4. x+y = 37 --> y = 37-x
5. x = 3(37-x)+5
x = 111-3x +5
4x = 116
x = 29
y = 37-x = 37-29 = 8
6. x = 29, y = 8
Answer:
11
Step-by-step explanation:
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Answer:
1.35 miles is the distance walked in decimal form
Step-by-step explanation:
1 (decimal) 35
i think its E bc it is on the same line as the other 2 letters
First day: 25% × 100 = 25 ( miles)
Second day : the remaining distance is 100 - 25 = 75 ( milesl
Third day: 40% × 75 = 30
25 + 75 + 30 = 130 (miles)
Answer:
205
Step-by-step explanation:
Answer:
Yes, -1 is reasonable.
Step-by-step explanation:
Sum means adding +.
(6*-1) - 5 = -11
