If Ike does not want more than 20 pounds in his backpack, this means he wants less than or equal to 20 pounds in his backpack. Because each paper costs 1/3 pound, this can be used as the rate of change and we can set up the following inequality:
1/3x < 20
To solve this inequality, we should divide both sides of the equation by 1/3.
x < 60
Because this inequality means that x is less than or equal to 60, the answer is that Ike can carry 60 papers in his backpack.
Hope this helps!
Answer:
u have 5 pints left
Step-by-step explanation:
Answer:
(-5/6)x - 1
Step-by-step explanation:
the equation is given by: y = mx + b
m = slope
b = y intercept
m = -5/6
y intercept = -1
f(x) = (-5/6)x - 1
Answer:
-1
Step-by-step explanation:
Add '-7x' to each side of the equation.
4 + 3x + -7x = 8 + 7x + -7x
Combine like terms: 3x + -7x = -4x
4 + -4x = 8 + 7x + -7x
Combine like terms: 7x + -7x = 0
4 + -4x = 8 + 0
4 + -4x = 8
Add '-4' to each side of the equation.
4 + -4 + -4x = 8 + -4
Combine like terms: 4 + -4 = 0
0 + -4x = 8 + -4
-4x = 8 + -4
Combine like terms: 8 + -4 = 4
-4x = 4
Divide each side by '-4'.
x = -1
Simplifying
x = -1