Step-by-step explanation:
The slope of the line passing through two points is given by,

13)



option D
14)





option C
15)





option B
16)



option C
<span> m + n^2
= 2 + (-2)^2
= 2 + 4
= 6
answer is 6</span>
The answer is 4 because if u divide both equations by eachother you get 4
Answer:
dissect the trapezium into a square and triangle. since the triangle is a right angled one the base is 17-7=10cm
the height is found using Pythagorean theorem to be 24cm i.e 26²=x²+10²,x=√(676-100),x=√576,x=24cn
area of trapezium is (1/2)(a+b)h
a is the shorter side and b the longer side
(1/2)*(7+17)24
=288cm²