60° bc 25+35=60, 180-60=20, 180-20=60, 60+60+x=180; x=60
Answer:c,d,f I think
Step-by-step explanation:
Answer:
The answer is B.
Step-by-step explanation:
Answer:

Step-by-step explanation:
start by foiling out the given function

next, use the power rule to find the derivative
power rule: To use the power rule, multiply the variable's exponent n, by its coefficient a, then subtract 1 from the exponent. If there's no coefficient (the coefficient is 1), then the exponent will become the new coefficient.

3y = -9x + 12
y = -3x + 4
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