Answer:
-2
Step-by-step explanation:
[3-(-1)]/[2-4] = -2
1st number is x
then the other will be 3x
3x+x=24
4x=24
x=6-first number
2nd is 3*6=18
Answer:
Rise is a vertical line from 0 to 4
Run is a horizontal line from 0 to 4
Slope of a line is called the gradient.
Additional information:
Gradient =rise/run
= 4/4
= 1
Y=mx +c
Y=1x +4
Y= x+4
But the slope show a negative correlation, so gradient will be negative & it's y = - x + 4.
BTW the rise and run could also be from 4 on the y-axis and down to the 4 on the x-axis.
So, there is two possible triangles you could make.
As a result, the rise is a straight line going up or down ( vertical ) and the run is a straight line going across from left to right (horizontal).
43 = 4 tens and 3 ones. (:
10 + 10 + 10 + 10 = 40
1 + 1 + 1 = 3
40 + 3 = 43
Answer:
10 rays
Step-by-step explanation:
Given in the picture is a straight line extending on both sides with points marked on it as A, B, C, D and E
To find out the rays
The rays are
AB, BC, CD, DE
AC, BD, CE
AD, BE
AE
Hence there are in total 10 rays