Entire trip distance = 120 + 105 miles
entire trip time = 2.5 + 2 = 4.5 hours
average speed = 105 / 4.5
average speed = 23.33 mph
Y=4x+5 would be the equation.
Let S represent the cost of a small box, and L represent the cost of a large box.
Matt's sale can be represented by the equation
3S +14L = 203
Ming's sale can be represented by the equation
11S +11L = 220
There are a number of ways to solve a pair of equations. One is to graph them. The graph shows the costs to be ...
The cost of a small box of oranges is $7. The cost of a large box of oranges is $13.
In algebra, a quadratic equation is any equation that can be rearranged in standard form as where x represents an unknown, and a, b, and c represent known numbers
True!
4(0) -1 = -1
2(0) +7 = 7