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daser333 [38]
4 years ago
9

What is 7-?=4 i need help

Engineering
2 answers:
aleksandr82 [10.1K]4 years ago
6 0

Answer:

3

Explanation:

7-3=4

SashulF [63]4 years ago
5 0

Answer:

3

Explanation:

Because when you do 7 - 3 it gives you 4. You check this by adding 4 to 3 and you will get 7. Also you can figure it out the number by subtracting 7 and 4 to get your answer.

Your answer will be 3.

I hope this helped. I am sorry if you get this wrong. Have a wonderful day.

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State the two Carnot corollaries (principles)
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Answer  and Explanation:

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4 years ago
To be safe, the engineers making the ride want to be sure the normal force does not exceed 1.8 times each persons weight - and t
Yuri [45]

Answer:

μ = 0.55

Explanation:

Given that

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Fr= Wt

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So the coefficient of friction will be 0.55.

5 0
3 years ago
Why do engineers play a variety of roles in the engineering process?
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Explanation:

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