Answer:
39 : 13 : 26 or 78 cookies total
Step-by-step explanation:
if following the rule, divide the normal amount of cookies by the total
(26 divided by 2 = 13)
then multiply that 13 with the other two numbers and thats your answer
-6y=6-8x
y=6-8x/-6
y=-4/3x-1
Answer:
if it is a regular quadrilateral and each angle is equal then its 90 degrees
Step-by-step explanation:
<h3>The y intercept is
-1</h3>
We can say that the y intercept is at the location (0,-1)
This is where the graph crosses the vertical y axis. This is 1 unit below the origin.
This is assuming each tickmark on the grid represents 1 unit.
Answer:
f(x) = 3x + 2
x = 3f-1(x) + 2
x - 2 = 3f-1(x)
(x - 2)/3 = f-1(x)
(14 - 2)/3 = f-1(14)
12/3 = f-1(14)
4 = f-1(14)
f(f-1(14)) = f(4)
f(4) = 3(4) + 2
f(4) = 12 + 2
f(4) = 14
A function and its inverse are inverse operations, like addition and subtraction. They undo each other.
f(f-1(x) = x
Step-by-step explanation:
