Answer:
-4 and 8
Step-by-step explanation:
When looking at the number line to get the opposite of a number take your number and count that many numbers on the opposite side of the 0 (zero).
So if your number is -4 count that many on the opposite side of the zero to get 4.
Answer:
43/45
Step-by-step explanation:
Hey there!
Perimeter is the combination of all the sides.
side+side+side+side= P
We know that P, or perimeter, is 14 yards.
And we know that one side is 4 yards.
4 * 2= 8 (we know two sides have to be the same)
14-8= 6
Now we have 6 yards left and two sides. So, we should divide by two.
6/2=3
x=3
I hope this helps!
~kaikers
6x + y = x + 5y
5x = 4y
4x + 6x + y = 180
10x + y = 180 so y = 180 - 10x
substitute y = 180 - 10x into 5x = 4y
5x = 4y
5x = 4(180 - 10x )
5x = 720 - 40x
45x = 720
x = 16
answer A.
x = 16
Positive 3, If You're starting at -6 and you add the first 6 it's at 0, now you have 3 more to add to make 9. And that gives you positive 3. or if you do 9 - 6 you can get your answer that way too.
