Answer:
Books should be kept in second box.
Step-by-step explanation:
If the sum of all the weight of all books is between 4 and 6 pounds then it should be kept in first box
If the sum of all the weight of all books is between 5 and 7 pounds then it should be kept in second box
If the sum of all the weight of all books is between 8 and 9 pounds then it should be kept in first box .
Here sum of the weighs of all the books = 3.1lb+2.4lb +0.75lb
= 6.25 lb
Here we can see that 6.25 lb lies between 5 and 7 which is the weigh limit
for the second box
therefore we can keep the books in second box.
Answer:
Step-by-step explanation:
A Perpendicular Bisector cuts a segment into two equal parts. We already know that 4x+19 and 6x-7 are both equal.
So then, you would start with 6x-7 = 4x+19.
6x-7 = 4x+19
Subtract -4x from both sides
2x-7 = 19
Add 7 to both sides
2x = 26
Divide both sides by two
x= 13
You only need x, so you're done.
(I'm like 90 percent sure this is wrong man don take my word for it bro).
The only solution is x=7
Although the problem is solves correctly, always makes sure to check it by inputting it back into the equation. Putting -3 into the equation, one side turns negative and the other is positive. For this reason, it is impossible for one of the answers to be -3.
Answer:
1) C
2) A
3) E
Step-by-step explanation:
Answer:
The eight represents a tenth/ten
Step-by-step explanation:
The 2 represents a two hundred, the 8 a eight tenth/eighty and the 1 a one
