Mrs.Martinez asked her students to write an expression representing the sum of a number, n, and 16. Which expression is written correctly?

Answers

Answer 1
Answer:

Answer

i would answer but is there options or do i have to create if have to create 43 + 65=n + 16

Step-by-step explanation:


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Can anybody help me with this question please ?
Solve for v s= 1/2a2v + c

Do you guys think that we should have less homework plz answer it'll help me with my writing piece

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Yes, we should have less homework. Especially when you get to high school, I find myself in situations where I stay up until 2AM doing homework, not even because of procrastination or distractions but because of the sheer amount of homework and classes that we take. You have it easy kid, but definitely less homework would be great. Also, if you take a lot of extracurricular things like me, like tennis, violin, guitar, math, science, composition, etc., you can definitely find yourself hysterical, especially after a stressful day.

Suppose the skaters complete one lap around a park that has the shape of a regular pentagon what is the sum of the angles through which they turn

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180-108=72
72X5=360
72°.

How do you tell if an equation is linear or not????

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You can tell if the equation is linear or not if the equation makes a straight line on a graph.
If it has an X in it
For example: 2X+7

(2.5 • 10^4) - (1.5 • 10^3)

Evaluate please, can you show the steps

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According to PEMDAS, you would look in the parenthesis first. In the first set of parenthesis we have an exponent. 10x10x10x10 is 10,000. Then we multiply this by 2.5. We now have 25,000. We put this to the side..


Next, we do the same thing on the other side -- 10x10x10 is 1,000 and then you multiply that answer by 1.5 and we have 1,500. Now we can subtract. 25,000 - 1500 = 23,500 :)

The elevation of your plot of land is 2 feet below sea level. You add 7 feet of dirt to your land. What is the new elevation of your land?

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Answer: 5

Step-by-step explanation: -2+7=5

when the signs are different you subtract and when the signs are the same you add. Then you keep the sign of the bigger number.

The answer would be nine because you start at 2 and add 7

Sam and lou need a total of 1 foot of wire for a science project.sam wire is 8 out of 2 n lou is 7 out of 8.Do they have enough.

Answers

≈ 12 in = 1 ft. ≈
8/2 in = 4 in 
7/8 in = 7/8 in
4 + 7/8 = 4 7/8
No. They do not have enough.
How about you get a ruler and add all there inches up and see if you get 1 foot✔️✔️✔️