Answer:
ok this is easy all it is 16-7=9 so a=9 so all it is 7x9=72 then its 72 divided by 2 so your answer is 36
Answer:
(0,4)
Step-by-step explanation:
formula is y = mx + b
b is the y intercept
y intercept is where the line passes through the y axis
when x is 0 y is 14
because y = 6(0) + 14 -> y= 0+14 -> y= 14 when is 0
Answer:p=3
Step-by-step explanation:

You have
of one type of coin and
of another type of coin.
To find the total number of coins, you need to add the two values together.