Answer:Resources such as rocks, soil, water, and air, nonliving things that help to meet our needs. This lesson focuses on students learning about Earth's Resources. They learn that water and air are renewable resources that can be replaced quickly. They learn that soil and rocks are non-renewable and they cannot be replaced quickly.
Explanation:
Answer:They are both necessary for organisms to survive
Explanation:
The tropics are between 23.5 south and 23.5 north.
Answer:
y = 2x - 7
Explanation:
Given equation:
y = 2x + 5,
Coordinates given = (4, 1)
Unknown:
Line parallel to this one = ?
Solution:
The equation of any straight line is given as;
y = mx + c
x and y are the coordinates
m is the slope
c is the y-intercept
A line parallel to the given one will have a slope that is the same with it.
y = 2x + 5, ;
the slope here is 2;
So;
y = mx + c; find c;
1 = 2(4) + c
c = 1 - 8 = -7
The equation of the line is therefore;
y = 2x - 7
