Answer:
59
Step-by-step explanation:
Simplify the following:
5 + 9 (2 + 4)
2 + 4 = 6:
5 + 9×6
9×6 = 54:
5 + 54
5 + 54 = 59:
Answer: 59
Answer:8%
Step-by-step explanation:
7200x8%=576
1%=72
576 divide by 72= 8%
Answer:
y=3x+1
Step-by-step explanation:
slope is 3 (up 3 over 1) and y-intercept is 1
A^2 + b^2 = c^2
1^2 + b^2 = (sqrt(2))^2
1 + b^2 = 2
b^2 = 1
b = 1
Answer: 4 hours
Step-by-step explanation:
4 Hours
Explanation:
Make h = hours
You add the $55 extra cost for the assistant
$125h + $55 = $555
Use additive inverse to isolate the term with the variable
$125h + $55 - $55 = $555 - $55
Use multiplicative inverse to isolate the variable
= 
Hours would be: 4 Hours.
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