Answer:
water and soil.
Explanation:
I have second thoughts, the inner core is made up of iron and nickel, it is the hottest layer of the Earth and it has a temp of 5500°c, but that's a solid layer, the outer core is just the same, but the mantle, its the widest section of the earth and has a diameter of 2900km, its made up semi molten rocks called magma. So lets say: The Earth is made up of iron, nickel and semi molten rock.But the crust is made up rocks upon which we live.
Answer:
1
Explanation:
It was used to help transport goods faster
Wilson can eat 350 french fries in 28 minutes.
You can use a proportion for this. - 50/4 is ?/28. 4 can go into 8 , 7 times. You have to multiply 50 by 7 to get 350.
Answer:
5. 106°
6. 16.6°
Explanation:
5. 53 plus 53 equals 106
the exterior angle equals 106 degrees
6. 8x+5 = 40 + 5x + 15
8x+5= 55+5x
subtract 5 from both sides
8x=50+5x
subtract 5x from both sides to try to isolate x to one side
3x=50
divide 3 from both sides
x= 16.6
