MATHEMATICS MIDDLE SCHOOL

Bill says he can add 23 and 40 without regrouping. Is bill correct? How do you know?

Answers

Answer 1
Answer:

Answer:

Step-by-step explanation:

Yes bill is correct because both numbers are easy to add without regrouping, since when each of the digit are added there won't be carried over. Also, I believe Bill should be able to do simple mathematics like 2+3, 3+5 and so on.

Then, he should be able to add 3 plus 0 in his head and keep the result as 3. And then add the other 2+4 and he will put the two result together as 63
Answer 2
Answer: Yes Bill is correct because
3+0 you don't have to regroup
And 4+2 you don't have to regroup
hope this helps

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One of the Ekati mine’s pipes,called the Panda pipe, has
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Answers

B) calculate the distance from

The tunnel of fear ride climbs straight up to its peak 50 meters above the ground. Then, it drops 65 meters into an underground tunnel

Answers

Answer:

-15 meters

Step-by-step explanation:

The tunnel of fear starts at 0 meters, goes up to 50 meters, then drops 65 meters. This expressed as an equation is:

(0+50)-65=x

50-65=x

-15=x

4(x-7)> -26+4x how do I do it and what's the answer

Answers

Answer:

No solutions

Step-by-step explanation:

Open parenthesis:

4x-28>-26+4x

Move all like terms to one side:

-28-26>4x-4x

-54>0

-54 isn't greater than 0, so that means that there are no solutions.

:)

3(y+4)-2=y+(y+5) ^^please show the work with the answer. also, if you could do the check, that would be very helpful. thank you soooo much :))

Answers

3(y+4)-3=y+(y+5)
3y+9=2y+5
1y+9=5
1y=-4
y=-4
(What grade/math level are you in? I do thise sometimes in my math class too)

jackson ordered 3 miles of fencing to make a pasture for his goats.What are two other equivalent measures you can use to describe the same length of fencing he ordered.

Answers

Hey, Can u tell me whats its suppose to mean??

1092 flowers are arranged into 26 vases, with the same number of flowers in each case.how many flowers would be needed to fill 130 such cases

Answers

1092 divided by 28 and you will get 42
And 1092 divided by 130 you will get 8.4
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