Answer:
Step-by-step explanation:
Answer:
2.5 miles per minute
Step-by-step explanation:
speed = distance ÷ time
speed = s
distance = 25 miles
time = 10 minutes
s = 25÷10
s = 2.5 miles per minute
Answer:
105
Step-by-step explanation:
Using basic algebra and the fact that the sum of all angles in a triangle always equals 180, we find that X = 21
Multiply 21 by three to find the value of 3x, which is 63
Add 12 to 63: 75
We also know that the angle of a straight line is also 180, so we subtract 75 from 180 to find ? which is 105
Hope this helps :)
I'm pretty sure it would be $19. You can check my work to make sure.
First, I multiplied 15 by 20%, which in decimal form would be .20 or .2. I got the answer 4.00, which could also be simplified to 4. Afterwards I added 4 to 15 to add the profit the market gets when they have to pay back the $15 for pound. 4+15=19, so $19 for 20%.
