Answer:
4x-12
Step-by-step explanation:
4 x x is 4x and 4x-3 is -12
Answer:
20 hours
Step-by-step explanation:
use this linear equation
y = 9.25x + 50
plug in 235 for y and solve for x
235 = 9.25x + 50
185 = 9.25x
20 = x
so he worked for 20 hours
hope this helped <3
Answer:
y = 2x +3/2
Step-by-step explanation:
y = mx + b
m is the slope so
y = 2x + b
b is intercept so
y = 2x +3/2
36000 x 10 = 360000 and 36000/10 = 3600
Answer:
After the tip you would leave $43.20
Step-by-step explanation:
In order to find this, we must first find 20% of 36. In order to do that, you must multiply them together (don't forget to turn the percentage into a decimal first).
36 * .20 = 7.20
Now we can add the total amount pre-tip and the tip amount to find the overall total.
$36 + $7.20 = $43.20
