Answer:
$7.80
Step-by-step explanation:
Find how much tax he will be charged by multiplying 60 by 0.13:
60(0.13)
= 7.8
So, he will be charged $7.80 in tax
The value of this irrational Expression is 40.77 .
<h3>What is an Expression ?</h3>
An expression is a mathematical statement consisting of variables , constants and mathematical operators.
The expression given is
7√22 +3√7
√22 = 4.69
√7 = 2.65
32.83 + 7.94
40.77
The value of this irrational Expression is 40.77 .
To know more about Expression
brainly.com/question/14083225
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Answer:
-6 = x / 3 -Multiply both sides by 3
-6 * 3 = x / 3 * 3
-18 = x
Now, you can check your answer:
-6 = -18 / 3
-6 = -6
Hope this helps!
Answer:
- Given and Explained Below.
Step-by-step explanation:
slope intercept form: y = mx + b ............where m is slope and b is y-intercept
<u>1st question:</u>
4x + y = 1
y = 1 - 4x
y = -4x + 1
<u>2nd question:</u>
x + 2y = 9
2y = 9 -x
y = (-x + 9)/2
y = 
