Answer:
John
Step-by-step explanation:
70 mi/(60 min) ≈ 1 1/6 mi/min.
1 1/6 miles is significantly farther than 50 ft, so John is driving (much) faster.
Answer:
45,47
Step-by-step explanation:
(x)+(x+2)=92
= 2x+2=92
=2x=90
x=45
x+2=47
True, each number is getting doubled, both sides are proportionally staying the same.
Answer:
last set of numbers will be<em><u> 1 9 2 0</u></em>
Answer:

Step-by-step explanation:
see the attached figure to better understand the problem
In the right triangle ABC
Applying the Pythagorean Theorem

substitute the given values

solve for BC


