MATHEMATICS MIDDLE SCHOOL

How do i solve this

Answers

Answer 1

Answer:

Answer:

d = 4

Step-by-step explanation:

Given

5d = - 4 + 6d ( subtract 6d from both sides )

- d = - 4 ( multiply both sides by - 1 )

d = 4

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Maggie orders 19 identical gift boxes. The Ship-Shape Packaging Company packs and ships the boxes for 1,292.How much does it cost to pack and ship a box?

Answers

To do this, divide 1,292 by 19. This would give you 68. Therefore, it costs $68 to pack and ship a box.

Answer:

Step-by-step explanation:

divide 1292 by 19 and you should get 68

For the first football game of the season, 62732 fans attended. The number of fans at the second game was 469 morw than at the first game. What is the total number of fans that attended the first two games?

Answers

62,732+469=63,201

63,201+62,732=125,933

your answer is 125,933

The first game had 62,732 fans, the second game had 63,201, how I got my answer.

You answerd the question to the first game which was 62,732, but the second game had 469 more than the first, so I added 62,732+469=63,201.

I hope this helps!

1. Sally said that when you add or subtract positive or negative decimals, you can change the order of the decimals and still get the same answer.Use these decimals to answer the questions:
–6.2, 5.71, –3.96, 2.84

(a) Is Sally’s statement always true, sometimes true, or always false? Write two pairs of equations using addition and two pairs of equations using subtraction to support your answer.
(b) Write a rule about changing the order of the numbers in adding and in subtracting positive and negative decimals.

Answers

always true because addition and subtraction is commutative
-6.2-(-3.96) = -2.24
-3.96-(-6.2)= -2.24
5.71+2.84=8.55
2.84+5.71=8.55
Hope this helped :)

4(x + 9) = x + 9 how does this work can you explain it to me

Answers

See the image below with steps

What is 60 divided by 100 and why? ( I got 0.6 but I'm not sure ) plz hurry

Answers

The answer is 0.6 because you divided 60 and 100 but there not even so your supposed to get a decimal

Your answer is right because when you divide something you are always dividing it out of 100. So this question is pretty easy, 60 / 100 = 0.6 or 3/5 or 6/10. Hope that helps you!

$3 a minute equals what an hour