Factor this expression completely.
1 answer:
Answer:
A
Step-by-step explanation:
5 and 7 are both common factors of 35 and 40
Looking at the options you can eliminate C and D right away because 7 times 8 = 56 and not 40 like the problem is asking.
This leaves A and B. Looking at the equation the difference between the two are the + and -
Using the original equation (35x-40) as reference we see that it subtracts the two variables. Therefore leaving A as the answer
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Answer:
y = 24
Step-by-step explanation:
3x + y = 6
Solve for y
Subtract 3x from each side
3x -3x+ y = 6-3x
y = 6-3x
Let x = -6
y = 6 -3(-6)
=6+18
=24
V(t)= 5000 - 500t I think
Answer:
DE = 12cm
Step-by-step explanation:
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<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Let x = unknown number
2x + 19 = 5x
Done!
