A motorist travels at 45 mi/h for 3 h and then 60mi/h for t h. Express the distance as a function of t

98 points djdjsi zisksis sjsjsi sisksj sksjdj sksks sjsisj

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94