Answer: sorry I also need help with this
Step-by-step explanation:
Answer:
1) 14
2) 18
3) -6
4) 2
5) 80
Step-by-step explanation:
1) (2)(2)+4-(3)(-2) = 14
2) (3)(2)(4)-3(2) = 18
3) (6)(4)/(2)(-2) = -6
4) [(2)(4)-(2)(2)] +(-2) = 2
5) (-5)(2)(4)(-2) = 80
Answer:
the man is 52 years old
Step-by-step explanation:
man: 35+x
son:x
y=884/x
x(35+x)=884
35x+x^2=884
35x+x^2-884=884-884 . 884/-17+52=35
x^2+35x-884=0
(x-17)(x+52)=0
x=17 . x=-52 (age can't be negative)
man:35+17=52
Ans=170,000km^2 Florida is 1/10 of size . So :1/10 times 1,700,000 . Basically if you imagine Alaska as a pizza . You would cut in ten slices ( because number ten in 1/10) and you would take once slice ( because the number one in 1/10)
Am I'm clear? Hope this helps!