Okay here:
Let L be the length and W the width of the rectangle.
1. w=2•L
2. 2L+2W=36
Substitute eq. 1 into eq. 2,
2L+2•(2•L)=36
2L+4L=36
6L=36
L=9
Not done yet, then from eq. 1,
W=2•L
W=2•9
W=18 <------- Your answer. :)
Answer:
-3
Step-by-step explanation:
1. subtract 0.3 from both sides
2. add 3.7x to both sides
3. Divide both sides by -0.5
I hope I'm not wrong here, but B.1/2? Only because its a 50% chance
Answer: if you times 12x2.75 I got 33 some she can spend $33.00 and not go over.
