Two halfs equal one whole. think of it like this, an orange cut in half leaves you with two halfs, put them together and you have a whole. simple. multiplying by 2 just means adding a number two times.
1 half plus one half= 2halves= 1 whole
1half x 2= 2 halves=1 whole
Answer:
Step-by-step explanation:
<u>Subtract the values:</u>
- 19 1/12 - 8 5/12 =
- 18 13/12 - 8 5/12 =
- 18 - 8 + 13/12 - 5/12 =
- 10 + 8/12 =
- 10 8/12 =
- 10 2/3 in
73 is the answer I Hope dis help you
Answer:
r= 3b
Step-by-step explanation:
We can find the slope of the line by using
m= (y2-y1) /(x2-x1)
= (12-9)/ (4-3)
= 3/1
The slope is 3
We can use the point slope form for the equation of a line
y-y1 = m(x-x1)
y-12 = 3(x-4)
Distribute the 3
y-12 = 3x-12
Add 12 to each side
y -12+12 = 3x-12+12
y= 3x
let r =y
and x=b
r = 3b
