The answer is X^2-xy+2x^2y sorry if I am wrong
I am to believe that his score was 70.
since mike scored 15 less than 85 i had suspected it was 70
Convert milliliters to feet and then multiply 1 1/4 by 3 do the same but convert to the problems it says
Answer:
if sin (x-3) degrees = cos (2x+6) degrees, find the value of x.
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Note: sin and cos are complementary functions....
sin(x) = cos (90-x)
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Your Problem:
sin(x-3) = cos(90-(x-3))
Equation:
90-[x-3] = 2x+6
90-x+3 = 2x+6
3x = 93-6
x = 31-2
x = 29
Step-by-step explanation:
no because you're more than likely going to lose your money
