Charlene is a writer who is going on a trip. she has brought several copies of her latest book in her suitcase. the suitcase its
elf weighs 5 pounds and each book weighs 3 punds. if her full suitcase can weigh no more than 50 pounds how many books can she bring
1 answer:
i think is like this: 5 + 3x ≤ 50
-5+3x ≤50-5
3x ≤45
divide by 3 , x= 15
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Answer:
6 pieces of rope
Step-by-step explanation:
if the total is 54 and each are 9 you can make an equation
54= 9 x a
solve for a
to do this you divide 54 by 9
54/9=6
Answer:
5x + 45
Step-by-step explanation:
distribute 5 to both x and 9 so multiply them both
24x=8x+48
16x=48
/16 /16
x=3
Your area is 37, hope this helps.
The answer is (-1,0) or x=-1 and y=0 :)
