I do this differently from many people, but the answer is 25 miles. If they walk 5 miles every day, and it’s a 40 day process, you multiply 8 by 5, which equals 40. After that you multiply 5 by 5 and you get 25. Sorry if that’s hard to understand, but the answer is 25.
Answer:
21 inches
Step-by-step explanation:
We can write a ratio to solve
7 inches x inches
------------- = -------------------
1 bracelet 3 bracelets
Using cross products
7*3 = 1x
21 = x
21 inches
Answer:
30 cm
Step-by-step explanation:
The Height is 6 and Width is 5
Area = H x W so:
6 x 5 = 30 or surface area
Answer:
y=-7
x=3
Step-by-step explanation:
I just used a calculator. Hope this helps. :)
Answer:
C = 4 + 0.5d
Step-by-step explanation:
General equation: y = ax + b, with b is fixed term and a is rate per x.
Here,
C = y
fixed term b = 4
rate a = 0.5 per kilometer (d)
