Answer:
X = -7/2
Step-by-step explanation:
Answer:
x = 38
Step-by-step explanation:
The two angles in the picture are supplementary (sum of angles add up to 180°). That fact gives us the equation:
140 + (x + 12) = 180.
Subtracting 140 + 12 from both sides gives:
x = 38
Answer:
The y-intercept is -36.
The answer is C.
Step-by-step explanation:
To find the y-intercept, you should plug in 0 for x.
= -36
The y-intercept is -36.
The answer is C.
The question is find the total cost when the price is $89.75 and the tax is 7 1/4%
Total cost = price + tax
Tax = 7 1/4 % of price
Tax rate = [7 + 1/4] = 7.25 %
Tax = 7.25 % * price = 7.25 % * $89.75 = $[7.25/100] * 89.75 = $6.51
Total cost = $89.75 + $ 6.51 = $96.26
Answer: 3
Step-by-step explanation: The additive inverse of -3 is 3.