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U3: SBT 1, Substituting Variables, (ASSIST GROUP)

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Last updated about 1 year ago
8 questions
Required
5
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20
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15
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25
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25
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5
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1
Required
0
Question 1
1.

Question 2
2.

Jessie's teacher said that if x = 7, and 14 ÷ 2 = x, she would have to solve it another way, because she thinks she is wrong. Is Jessie's teacher wrong? If so, provide mathematical steps to why she is wrong.

Question 3
3.

Question 4
4.

Question 5
5.

Question 6
6.

Make your own equation! (I will grade this later)

Question 7
7.

Question 8
8.

If x = 3, what does 'd' represent in the problem, 3 x d = 15?
3
7
5
If x - 5 = 17, what would 17 + x = ?
12
30
22
7 + 12 + x - 18
10 + 8
1 + x
13 + x
True or False: If b = 10,911, then 23,000 - b = 12,312
True!
False!
7x = 14, what does x represent?
9
4
2
Academic Honesty Pledge
I completed the test by myself, without help from other students or visitors besides my teacher/s. I did not look up any of the questions, and I didn't violate any of my school's testing norms.
There are private reasons where I cannot sign this pledge, and I need to talk to my teacher in private.