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

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

What's for breakfast? all people who ate at a certain restaurant were surveyed as to what they ordered on a particular sunday morning. 40 ate eggs 42 ate sausage 32 ate pancakes 13 ate sausage and eggs 15 ate pancakes and sausage 11 ate eggs and pancakes 6 ate all three items 3 people didn't eat any of the items how many people ate only pancakes? how many people ate at the resturant that morning? how many people didn't eat eggs?