Answer:
A, B and C
Step-by-step explanation:
A) 3 and 18 = has 3 as factor
B) 8 and 24 = has 3 as factor
C) 12 and 18 = has 3 as factor
D) 1 and 3 = has as factor of 1 and 3
so the answer is A, B and C
Answer:
C
Step-by-step explanation:
You have to divide both sides by the coefficient of x
Answer:
one solution
Step-by-step explanation:
because it's a gksbn smksidihdbd jaiaigsvs j
Step-by-step explanation:
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Answer:
As shown in picture, we have

Hope this helps!
:)
Explanation:
Let say right triangle ABC has A = 90 deg.
=> BC is hypotenuse.
=> BC = AC x BC/AC = AC/(AC/BC) =AC/cosC.
That's the way we've done!