Answer:
x= 9
Step-by-step explanation:
(3x + 4) and 50 are complementary angle
=> (3x + 4) + 50 = 90
-> 3x+4 = 40
-> 3x = 36
-> x= 9
Dy= 12xy dx=4y the answer is 12/4
Answer:
x=y=1/2 thus nearest thousandth term is 0
Step-by-step explanation:
x=1/2
y=x
y=1/2
nearest thousand =0 for 1/2
