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kvasek [131]
2 years ago
11

A class of 49 students took a test. 17 students had an average score of 74. the other students had

Mathematics
1 answer:
Ann [662]2 years ago
6 0

Answer: 83

Step-by-step explanation:

2816+1258/49

4074/49

582/7

83

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Plz help!!!<br> Solve 6 (u - 4) - 8 = -6 (-4u + 6) -2u<br> Combine like-terms before solving
Elan Coil [88]
Combining like terms:
First do the first part which is 6(u-4)-8, you first distribute 6 to u and -4, 6u-24-8
-24-8=-32, 6u-32
Second part the same thing , distribute -6 to -4u and 6, (negative times a negative equals a positive) 24u-36-2u
24u-2u=22u

Solving:
6u-32=22u-36
Subtract 6u on both sides, -32=16u-36
Add 36 on both sides, 4=16u
Divide 16 on both sides
U=4/16 which is 0.25
8 0
3 years ago
Rewrite as a logarithmic equation. e^9=y
kolbaska11 [484]
Log y=9.
e


Drop first and make it logs base.
Y sits beside it
And 9 becomes answer
Therefore e = certain #
And to the power (which is Y) will give you answer of 9

4 0
3 years ago
HELPPPPPP
dimaraw [331]
32, i believe is the answer

5 0
3 years ago
Factor out the greatest common factor. 10a3b−6a2b2
podryga [215]

Answer:

2a^2b(5a-3b)

If not then the other way is

5a-3b

Step-by-step explanation:

The GCF of 10a^3b and -6a^2b^2 is 2a^2b

So divide by that you will get

2a^2b(5a-3b)

4 0
3 years ago
Try to work out this equation! Type your answer below!<br> 65 x 589 x 653 - 65 + 36
neonofarm [45]

Answer:

25000076

Step-by-step explanation:

Hope this helps! :)

8 0
3 years ago
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