Answer:
126 pie cubic inches.
Step-by-step explanation:
i dont have one^ but i completed the test with a 100%
0.4 * x = 68
x = 68/0.4
x = 170
check:
0.4 * 170 = 68
0 hope this helps!!!!!!!!!
Answer:
answer is 1000 9000 and 1!
Step-by-step explanation:
how it helped
Answer:
y = -2x + 6
Step-by-step explanation:
y=mx + c
m is the gradient and c is the y intercept
m = (y 2 - y 1) / (x 2 - x 1) = (2-4) / ( 2-1) = -2
y= -2x + c
To find c, just sub one of the coordinates into the eqn:
By using the coordinates (1,4)
4 = -2(1) + c
c = 6
Therefore, the equation is y = -2x + 6