2y^3 m is the width of the rectangle
Step-by-step explanation:
Area of the rectangle = 60y^4 sq. m
Length of the rectangle= 30y m
Area = length x width
60y^4 = 30y x width
Width = 60y^4/ 30y
= 2y^3
The width of the rectangle is 2y^3 meters
0.80, 0.800, 8.0. They are all equil to 0.8(but 8.0 might not be, sorry)
Answer:
a= 2 b=-1
Step-by-step explanation:
a-3b=5
or, a= 5+3b_(i)
substituting value of a in 2a+b=3,
2×(5+3b)+b=3
or, 10+6b+b=3
or, 7b=3-10
or, 7b=-7
b= -1
substituting value of b in(i),
a=5+3b
=5+3×(-1)
=5-3
=2
