Answer:
1/4
Step-by-step explanation:
Answer:
5*x-3=12
the number is 3 because 5*3=15 and 15-3=12
386 divided by 20 is 19.3 so Greg averaged 19.3 miles per gallon.
Answer:
6, 8, 10
Step-by-step explanation:
x y and z are three consecutive even numbers
it means that you can write y = x + 2
and z = y + 2 = x + 4
so


so the solutions are
x = 6
y = 8
x = 10
Answer:
On a coordinate plane, a line has a negative slope
Step-by-step explanation:
A linear function is a function whose graph is a straight line. For example, y = 3x - 2 represents a straight line on a coordinate plane and hence it represents a linear function.