Answer:
9 + 10 = 19
1 + 2 = 3
Step-by-step explanation:
To add 2 to 1, look at a number line and start at the point 1 and go two numbers to the right to end at 3.
6 calandre years hope y get it correct and mark me brainliest plsssss
Distance formula is like pythagoren ahtoerem
D=

the distance between oints (x1,y1) and (x2,y2) is
D=

(2,8) and (7,5)
D=

D=

D=

D=

apxos
D=5.8309....
round
D=5.8 units
X=67/2
y=-67/3
x and y intercepts