Answer:
x = <u>22</u>
Step-by-step explanation:
The sum of the angles in a quadrilateral is 360°. This can be written as:
61° + 115° + 96° + 4x = 360°
Further simply and solve to find the value of x.
272° + 4x = 360°
4x = 360° - 272°
4x = 88
x =
∴ x = 22
Answer:
Option A
Step-by-step explanation:
(A) is the right answer
Answer:
0.67
Step-by-step explanation:
there are 4 books sold per $6 in revenue
4/6 is 0.67
Answer:
b)
Step-by-step explanation:
The slope is negative. You can see this when doing rise over run. pick two exact points to do this. You will see that you had to go vertically down (meaning negative) by three and to the right horizontally by 4 (meaning positive. Therefore, the slope is -3/4
You can find the coefficient by looking at the y-intercept. The line crosses the y axis at (0,4) so the equation will now read: y=-3/4x+4
Answer: 143/12
Step-by-step explanation: