Answer:
b=4
Step-by-step explanation:
it works
Here is the work and solution for distributing .3(4x - .2)
Distance = speed * time
distance = 58 * 6
distance = 348 km <==
Answer:
53$
Step-by-step explanation:
They tell you the equation of how much the coin is worth after x amount of years
Step 1: Substitute x=19 into the equation y=2x+15
y = 2(19) + 15
Step 2: Solve for y
y = 2(19) + 15
y = 38 + 15
y = 53
Therefore the coin is worth 53 dollars after 19 years
because you put rise/run. In this case, you look at the point (5,3) because it is accurate. To get there you start at the origin, another accurate point, go up three, which is rise, and then you go right five, which is run. You put rise/run and you get 3/5