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MATH question please help me out, thank you ?

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WRITE AN INTEGER TO REPRESENT THE FOLLOWING.

5. A withdrawal of $45 from an ATM machine.

6. 14 units to the left of 8 on the number line.

7. A pay cut of $400.

8. 5 units to the left of -1 on the number line.

9. 6 units to the right of -2 on the number line.

10. The Jacksonville Jaguars started at their own 30-yard line. After two plays they were on their own 35-yard line. Identify two plays (one a loss and one a gain) that describe the situation.

PLEASE EXPLAIN

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  1. Integer is just the number that represents the outcome of the described.

    1) 45, because now you have 45 dollars in you hand.

    2) -6, because 8 is positive on a number line and if you move 14 marks to the left your moving towards 0 and eventually negative numbers.

    -7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8

    3) -400, because now you have minus 400.

    4)same process as #2

    5) same as #2 except now your going from a negative # to the right eventually turning positive.

    6)they must have gained 10 yards on the first play and lost 5 yards on the second.


  2. An integer is just a whole number that is positive or negative. For example, a pay cut of $400 dollars would be represented as -400. (-400$ from your normal pay)

  3. 5.-45

    6. -6

    7.-400

    8.-6

    9.+4

    10. The jaguars got a gain of 10yards then the got a loss of 5 yards

                   30 yards

                 +10 yards

                  ---------------

                 40 yards

                -10 yards

               ----------------

                  35 yards


  4. 5, -$45

    6. -6

    7. -$400

    8. -6

    9. 4

    10. one 10 yard gain and one 5 yard loss

    its kinda hard to explain, but each question is kinda like an equation written out. like #6 would be 8-14 because subtraction moves to the left on the number line

  5. 5. Withdrawal means you are taking money away from your account, and so, it is -$45 from your account, but +$45 to your pocket.

    6. Because it is to the left on a graph, and when you go to the left, the numbers get smaller, and so, heres the equation: 8 - 14

    You just solve the equation: -6

    7. A paycut, so you minus $400.

    Answer: -$400

    8. This one is the same as equation 6.

    -1 - 5 = -6

    9. -2 + 6 = 4

    10. Basically, the football team started on the 30-yard line, you make up a story that they either loss some yards then gain, or gain then lost. Ex. They start at 30-yard, loss 10 yards, then gained 15 yards to end at the 35-yard. Or, they gain then lose, they start at 30 yard line, gain 12 yards, then lose 7 yards to end at 35-yard line.

  6. write an intiger?  

    5 -45

    6 -6

    7 -400

    8 -6

    9 -8

    10 +5 yards then -10 yards.  they completed a run then the qb got sacked.


  7. Well I'm only going into 7th grade but i think integers are |16| aren't they? I mean that's what i learned. Oh wait no it's |16| or |-16| It's real easy it's just the number either positive or negative :3

  8. An integer means a positive or negative number. It's as simple as that.

    5. 45

    If you withdraw something, then you take it out.. so it's positive 45.

    ****

    First, it should help if you know what a number line looks like:

    http://www.mathguide.com/lessons/pic-num...

    ****

    6. -6

    If you are going to the left on a number line, you subtract.

    8 - 14 = -6

    [Or to make it easy, you could just count the little marks to your left and you should end up at -6. Your choice :) ]

    7. -400

    A pay cut means you are getting 400 LESS than normal.

    8. -6

    Again, subtract.

    -1 - 5 = -6

    9. 4

    If you are going to the right on the number line, you add.

    -2 + 6 = 4

    10. For this one, I guess you have to just make it up.

    The Jaguars started on the 30 yard line and they loss one play. So.. I guess that means subtract. I'll just pick any number to subtract with.. Let's say.. 5.

    30 - 5 = 25

    Now the Jaguars have a gain in which they end up at the 35 yd line. So what you have to do is think of a number that adds to 25 to get 35.

    25 + ? = 35

    10 yds.

    So to describe the situation, they went back 5 yards (loss) and gained 10 yards (gain), and after those two plays they ended up on the 35 yard line.

  9. 5) -45 because u are taking away

    6) -6 because  -6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8  or 8-14

    7) x-400  with x being amount before cut

    8) -6  

    9) 4


  10. 5. -$45

    6.-6

    7.-$400

    8.-6

    9.4

    10.on tha first play they gained 25 yards but on the second play they lost 20 yards.

  11. an integer is a positive or negative number that can include zero.

    5. if your ATM account has 0 dollars and you withdraw 45 dollars you have NEGATIVE 45!

    6. the same as 8-14. the answer is -6

    7. you get -$400 dollars each year... -400 is the answer.

    8. -1 - 5 = -6 (left = subtraction)

    9. -2 + 6 = 4 (right = addition)

    10. they lost five then gained ten on the next play. easy :]

    i hope you understand :/

    if not, im sorry.

  12. 5. -45 withdrawal= take away

    6.-5  left is to th enegative side of the line

    7.-400

    8.-6

    9.3

    10.too hard, i dont feel like thinkin no more, sorry

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