Answer:
163
Step-by-step explanation:
10(10)+9(7)=
100+63=163
Answer:
-5(3a+b)
6
Step-by-step explanation:
-5(3a+b) over 6
Answer:
8 < X < 12
Step-by-step explanation:
12 is the measure of the longest side & 8 is the measure of the smallest side. So just arrange it in ascending order.
Answer:
2 hours
Step-by-step explanation:
given that the calorie burn rates are:
swimming: 400 cal / hour
rollerblading: 600 cal / hour
If he swims for 3 hours, he will burn:
400 cal / hour x 3 hours
= 1200 cal
Since his goal is 2400 calories, the number of calories that he has left to burn after swimming is:
2400 - 1200
= 1200 calories.
Number of hours of rollerblading to burn 1200 calories
= 1200 calories ÷ 600 calories per hour
= 2 hours
A cause and effect relationship between two variables, A and B, is written A then B, or in formal logic: A => B (A implies B).
