One of the tents you look at has a base measuring 3 metres long and 250 centimetres wide.

what is the area of the tent?

m2

Step-by-step explanation:

The area of the rectangle can be calculated using formula

Since the tent has a base measuring 3 metres long and 250 centimetres wide, then the length is 3 m and the width is 2 m 50 cm or 2.50 m.

Thus, the area is

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula