To get this answer you would multiply 42 times 39%
Answer:
8-9y
Step-by-step explanation:
(-3*3y)+(3*1)+5
=-9y+3+5
=8-9y
Answer:
Let width be x metres
so, length is "9 metres more than twice the width" --> 9+2x
So, perimeter is x + x + (9+2x) + (9+2x) = 174
6x + 18 = 174
6x = 156
x = 156/6
x = 26m
width = 26m
length is therefore 9+2(26) --> 9+52 --> 61m
Step-by-step explanation: