Y = x + 2
y = -x
x + 2 = -x
<u>- x - x</u>
<u>2</u> = <u>-2x
</u> -2 -2<u>
</u> -1 = x
y = x + 2
y = -1 + 2
y = 1
(x, y) = (-1, 1)
<u />
925 rounded to the nearest hundred is 900 becuase first we identify the hundreds digit which in this case is 9.
Second,we identify the next smallest place value (the digit to the right of the hundreds place) which in this case is 2.
Is that digit greater than or equal to five? No - we round Down.
The hundreds digit is stays the same but every digit after it becomes a zero.
Maybe go about it this way:
40 divided by 5 equals 8
0.5 divided by 5 equals 0.1
Therefore, you add the two together to get the answer of 8.1
Hope this helped!! xx
Answer:
16 miles
Step-by-step explanation:
Answer:
-2 =y
Step-by-step explanation:
We can find the slope of the first line
m = (y2-y1)/(x2-x1)
= (2-8)/(-1-6)
= -6/-7
=6/7
Perpendicular lines have negative reciprocal slopes, so flip the slope and negate it
The perpendicular slope is -7/6
-7/6 = (y2-y1)/(x2-x1)
Put in the points
-7/6 = (y-5)/(5--1)
-7/6 = (y-5)/(5+1)
-7/6 = (y-5)/6
The numerators must be equal since the denominators are equal
-7 = y-5
Add 5 to each side
-7+5 = y-5+5
-2 =y