Which term in this expression is a constant?

6a + a + 3b + 18

Jacob is training for a marathon. His plan is to run the same distance for 3 days a week, then increase that distance by the same amount each week of training. During week 6, Jacob runs 14 miles per day, which is 1.

On a map to cities are 4.5 inches apart the map scale is 1 inch represents 20 miles what is the actual distance between the two cities

What is 0.003 is 1-10 of

One and a half % of is equal to three?

Write the equation on exponential form. ln5=1.609

An air conditioning fan makes 125 revolutions per second, how many revolutions will it make if it runs for 30 minutes?

If 1+9+8=1 then 2+8+9=x

How many pounds ante in 60 kilograms

Is the expression 4 (3 + 5) - 10 = 4 x 3 + 5 - 10 true or false? Explain

3x+2 (5x-3) = 7 multi step equation