Answer:
The slope is -1
Y-intercept is (0, -6)
Equation is y = -1x - 6 or y = -x - 6 either is right
Step-by-step explanation:
We already know that the slope is negative because the line is pointed this way \ pointed up to the left.
You have to do rise/run to find the slope.
The rise is 6 and the run is 6
6/6 = 1 since the line is negative the slope is -1x or -x
The y intercept is -6
Use the point (-2, -4)
Plug in
-4 = -(-2) + b
-4 = 2 + b (subtract 2 on both sides)
-6 = b
y = -x - 6
Hope this helps ya!!
Answer:
<u>13 Quarters and 18 Dimes</u>
Step-by-step explanation:
Let D and Q stand for the numbers of Dimes(D) and Quarters(Q). Give x and y a break, and make it easier to remember which is which.
D + Q = 31
D = Q + 5
Therefore:
D + Q = 31
(Q+5) + Q = 31
2Q + 5 = 31
2Q = 26
<u>Q = 13</u>
<u>Then D = (13+5) or 18</u>
================
Check:
D + Q = 31 ?
18 + 13 = 31 <u>YES</u>
----------------------
D = Q + 5 ?
18 = 13 + 5 <u>YES</u>
This is in the third quadrant where the tangent of the angle is positive
tan pi/4 = 1 = y/-1 so y = -1
The required point is (-1,-1)
Answer:
It's c im taking the same test lol
Step-by-step explanation:
Answer is 11/25 games lost which is 44%.
Step by step. 25 games minus 14 they won equals 11 games lost out of 25.
11 out of 25 = 11/25.
11/25 as a % - 11 divided by 25 = .44 which is 44%.
Check your work, 44% of 25 games = 11 games lost.
Problem solved.
