Answer:
The test contains 10 three-point questions and 14 five-point questions.
Step-by-step explanation:
x + y = 24
3x + 5y = 100
Try elimination.
-3x - 3y = - 72
2y = 28
y = 14
Then x = 10
So, we have 10 3-point problems and 14 5-point problems.
Answer:
1.94 oz
Step-by-step explanation:
x/97 = 200/10000
97*200 = 10,000x
19400 = 10,000x
1.94 oz
You can also do it this way:
200/10000 = 0.02
0.02 * 97 = 1.94
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
The thousandth place in this decimal is 57.30945, so we have to round down since the number after that is 4.
So the answer is <span>B. 57.309
</span>Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
Answer:y
=
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x
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x
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3
x
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=
9
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x
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y
=
6y
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x
−
y
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1
x
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y
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4
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x
−
y
=
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3
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y
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x
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6
Step-by-step explanation: