8y-10-5y+8=o
+10. +10.
8y -5y. +8
3y+8
Answer:
The slope of y=x is 1
Step-by-step explanation:
Slope = 1
Answer:
Felix has 250 dollars
No change
Lucas has 5 dollars
Step-by-step explanation:
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
