8x^5 +4x^2 - 12
= 4(2x^5 + x^2 -3)
answer is A
There are 676,000 possible PIN codes.
There are 26 letters in the English alphabet, and 10 digits.
26 * 26 * 10 * 10 * 10
676 * 10 * 10 * 10
6760 * 10 * 10
67600 * 10
676000
Answer:
W(x) = $50 + ($14/hr)x
Step-by-step explanation:
Let W(x) represent Wendy's earnings, and x the # of hours she worked.
Then W(x) = $50 + ($14/hr)x
Answer:
X Y and Z are the variables.
Step-by-step explanation
