Answer:
x=1
Step-by-step explanation:
2(x + 1) + 4 = 8
2x+2+4=8
2x+6=8
2x+6-6=8-6
2x=2
x=1
2l + 2w = 344
2(3w+8)+2w = 344
6w+16+2w=344
8w=328
width=41
Then plug back into the perimeter equation
2l + 2(41)=344
2l + 82 = 344
2l= 262
length=131
I think you multiply 140 and 80% and then add thst to the 140
Pizza I think, but I might have done the math wrong.
<span>
1.You first have to determine the relationship and the current unit and the target unit which it will be converted into....</span> <span>
2.In this case, feet to meters and seconds to minutes</span> <span>
3.Determine the conversion rate</span>
<span>4 <span>The time which is 2 mi / hr x 1 hr / 60 min = 0.3 mi/min</span></span><span>
</span><span>And that's your answer :)</span>