Answer:
C. a = 6
Step-by-step explanation:
Use the Pythagorean theorem

+ 64 = 100
= 36
a = 6
Answer:
Step-by-step explanation:
D=1:0.6
Step-by-step explanation:
step 1: move variable to the left side and change its sign and move the constant to the right side and change its sign
step 2: collect the like terms and add the numbers
step 3: divide both sides of the equation by -16
and done
Answer:
53
Step-by-step explanation:
106 miles per hour would get him home in 1 hour but it takes 2 hours so you can divide 106 by 2 to 53 miles per hour.