Answer:
I would set this up as:
let: lesser number = x
greater number = 2x + 5
Restating the word problem:
lesser number + greater number = 38
x + 2x + 5 = 38
Solving: 3x + 5 = 38
- 5 -5
---------------
3x = 33
--- ---
3 3
x = 11
Substitution for the greater number:
2(11) + 5
22 + 5
27
The pigeon can fly 7 kilometers in around 8-9 minutes
Answer:
More than 1 committee can be formed, *1 and a half<em>*</em>
Answer:
18
Step-by-step explanation:
Substitute 9 as y. 6(9-6). Subtract: 6(3). Multiply: 18
Answer:
12 holes
Step-by-step explanation:
multiply 4 by 3 which equals 12
