Answer: One solution
Explanation:
Because the two equation has a different slope and different y intercept
Answer: 8/9
Step-by-step explanation:
From the question, we are informed that On Tuesday, Mr. Miles walked 2/9 of the trail to warm up and then he ran 4/6 of the trail.
The fraction of the trail that Mr. Miles covered on Tuesday would be the addition of both fractions. This would be:
= 2/9 + 4/6
Note that the lowest common multiple of 9 and 6 is 8. Therefore,
= 2/9 + 4/6
= 4/18 + 12/18
= 16/18
= 8/9
He covered 8/9 of the trail
The correct answer is A im pretty sure
Gradient:
Find two points on the line and with those two points, calculate the difference in height(y coordinates) divided by the difference in width(x coordinates). If you get a positive value, then your line will be uphill.
Y-intercept:
Use y=mx+b
Find the slope first using the slope formula which is y2-y1 OVER x2-x1. Once you have that, take a point from the line and substitute the x and y coordinates along with the slope into y=mx+b.
So if your slope was 2/1 and your point was (4,8), it would be:
8=2(4)+b
8=6+b
*subtract 6 from both sides*
b=2
X^2 + 10X + 21
(X + 3)(X + 7)