Answer:
13.2/hour
Step-by-step explanation:
10% of 12 = 1.2
12+1.2=13.2
I got 10 grade on my 7th iready test
Just try your best ;-;
x^2+8x+12
you would multiply speed by time
20 feet per second times 10 seconds = 200 feet total
let the line between 2 tria be y
sin 60/8√2 = sin 90/y
y=13.06
sin 45/13.06 = sin 90/x
x=18.46
