Unfortunately that's an impossible question because we have no idea what the variable is. Sorry buddy. You're on ur own there
Answer:
18
Step-by-step explanation:
So base of 300/week.
We subtract 300 from 1020, leaving 720.
Divide 720 by 40 (because that is the amount per sale), we get 18.
Answer:
2 hours
Step-by-step explanation:
I substituted y for 126 and solved like so:
126 = 38x + 50
126 - 38x = 50
(126-126) - 38x = 50 - 126
-38x = -76
-38x/-38 = -76/-38
X = 2
There ya go! Hope this helps, good luck :)
Answer:
x = ln10/ln4
Step-by-step explanation:
2^10 = 4^2^x
Now, rewrite 4 with 2 as the base.
2^10 = 2^4^x
Now with rules of exponential equality, we can equal the powers on the left to the powers on the right as they both have the same base.
10 = 4^x
<em>using ln to lower the variable</em>, we get
ln10 = xln4
x = ln10/ln4
tadah!
2 squared x 3 squared x 7 = 252