Answer:
well...............................................................i think i just st0le points
Step-by-step explanation:
sowwy
Answer:
12
Step-by-step explanation:
3+5=8
32÷8=4
3×4=12
Sum means add
sum of the 3 is
n+n+1+n+2
it add to 57
n+n+1+n+2=57
3n+3=57
minus 3 both sides
3n=54
divide both sides by 3
n=15
n+1=16
n+2=17
the integers are 15,16, and 17
Area of a Triangle = base * height
Area = 12 inches * 5 inches
Area = 60 inches²
