Suppose a family starts out 50 miles from home at time t = 0. they travel away from home at a constant speed of 45 miles an hour. what's the equation that tells you how far they'll be from home t hours later? (assume d is distance in miles.) a. d = 45t + 50 b. d = 45t c. d = 50t d. d = 50t + 45

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

How do you solve a question like this?

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x