Answer:
x=67.4
Step-by-step explanation:
well sin30:1/2
So y is not 30 since 5/13 doesn’t equal 1/2
So it’s either the the third or fourth option
And x>y
So option 4 is correct
1.3 times 10 is 13 and 13 to the 15th power is 51185893014090760
Answer:
the second one
Step-by-step explanation:
Answer:
f(1) = 10
Step-by-step explanation:
Here you can just replace any x with 1.
f(1) = 9(1) - (1)2 + 3(1)
Answer: C
Step-by-step explanation:
3(x+4y-2)
3x+12y-6