5 x 10 is 50 then 50 + 11 is 61 so I think it would be 61 ;)
He needs 420 to buy a new smartphone and accessories.
75-495= 420
420+75= 495
The formula for volume is V=LWH
So in this example we have 10.4*5*8
So 8*5=40
40*10.4=416
So the volume is 416 cubic mm
Hope that helped
So...we can write eqn as
40x = 50(x-1)
so. -10x=-50
so. x=5
therefore .... the distance of 40 lb will be 5 ft ...answer !!!
