Answer:
7) 230mm
8) 98m
Step-by-step explanation:
7)
7x+8+6x+6+9x-4 =22x+10
if x is 10 mm, 22(10)+10 =230mm
8) perimeter of rec =2( l + w )
=2 ( 2x-5+2x+6 ) = 8x + 2
if x is 12 metres, 8(12)+2 =98m
130 (I have to write 20 character or more so I'm writing this)
The value as in adding them is 19
Answer:
Step-by-step explanation:
L.C.M. of 2 and 3=6
Raise to the power 6