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kenny6666 [7]
3 years ago
9

Which operations are the most efficient to use to solve the problem and what is the solution? Lucas is making a banner that has

an area of 2,046 square centimeters and has a length of 62 centimeters. Emily is making a banner that has a width that is 3 times larger than the width of Lucas’s banner. What is the width of Emily’s banner? Choose exactly two answers that are correct. division and division 99 cm 11 cm division and multiplication
Mathematics
1 answer:
ivolga24 [154]3 years ago
3 0

So, first what we should do is divide 2,046 by 62 to find the width of Lucas's banner.

2,046 / 62 = 33     The width of Lucas's banner is 33 cm.

Which means if the width of Emily's banner is 3x that:

3 x 33 = 99     Emily's banner is 99 cm in width.

So, your 2 answers are: 99 cm, division and multiplication.   ;)

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Tatiana [17]
Hi,

5a + 4c - b = 5a + ( - 4bc) \\ 5a - 4bc = 1abc

Hope this helps.
r3t40
8 0
3 years ago
Help me Divide please 15 points &amp; mark brainliest
arlik [135]
The answer to the first one is 9/4
The answer to the second one is 20/9
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7 0
3 years ago
Can someone help. Write a word problem about equal groups and act it out to solve
Alona [7]

Answer:

HOPE THAT MAY HELP YOU :)

Step-by-step explanation:

Equal groups are illustrations of using the same variable.

A word problem that uses equal group is:  

Christopher traveled a distance of 5 miles yesterday; he traveled a distance of 4 miles earlier today. Calculate the total distance traveled  

The only condition for equal groups is that:  

The units or variable must be the same  

For instance:

Add 5 miles and 4 miles ----- This represents distance

Remove 2 liters from 7 liters --- This represents volume

Add 5 hours and quarter of an hour -- This represents time

And so on.

5 0
3 years ago
The sum of two consecutive mile markers on the interstate is 417417. Find the numbers on the markers
noname [10]

Hello from MrBillDoesMath!

Answer:

The first marker is labeled 208708; the second (consecutive) one 208709                  


Discussion:

Call the first mile marker "m". Then

m + (m+1) = 417417            => combine like terms

2m + 1 = 417417                 => subtract 1 from both sides

2m =  417416                     => divide both sides by 2

m  = 417416/2  = 208708                  

Note: m and (m+1) are consecutive as they immediately follow each other in the set of integers.

Thank you,

MrB

5 0
3 years ago
HELP ONE QUESTION <br> I WILL CROWN BRAINLIEST!!
Daniel [21]

Answer:

In the picture I send above shows the step by step how to get the answers. Cheers!

8 0
3 years ago
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