Answer:
Shirt: $45 , Tie: $12
Step-by-step explanation:
Let s be the price of the shirt
Let t be the price of the tie
Given the information from the question,
s + t = 57 - Equation 1
s - t = 33 - Equation 2
We will use substitution method to find the prices.
We will rearranging equation 1.
s = 57 - t
We will substitute s into equation 2.
57 - t - t = 33
57 - 2t = 33
-2t = 33 - 57
-2t = -24
t = -24 / -2
= 12
We now substitute t into Equation 1.
s + 12 = 57
s = 57 - 12
= 45
From here we know, the shirt costs $45 and the tie costs $12
Answer: Second option.
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:
Where "m" is the slope and "b" is the y-intercept.
Given the following inequality:
We can identify that the line is:
Then:
Therefore, the slope is negative and the line intersects the y-axis at the point
Since the symbol of the inequality is , we can conclude that the line is solid and the shaded region is below the line. Therefore, the graph that best represents the given inequality is the second graph.
Answer:
96
Step-by-step explanation:
i did 32 times 3
Just make them Negative think about it this way inverse means opposite so just do
-23+-54= -77
<h3>
Answer: 11+3i</h3>
Work Shown:
(5-8i)-(-6-11i)
5-8i+6+11i ....... distribute
(5+6) + (-8i+11i) .... group like terms
11 + 3i ..... combine like terms