The smaller angle = 66°
let x be the angle then (180 - x) + 9 represents 9 more than half of it's supplement
equating the 2 expressions gives
x = (180 - x ) + 9 → (distribute and simplify right side )
x = 90 - x + 9 = 99 - x
add x to both sides
x = 99
multiply both sides by 2 and divide by 3 gives
x = 66
the supplement of 66° is 180° - 66° = 114°
Thus the smaller angle is 66°
Answer:
24x^3-30x^2+36x
Step-by-step explanation:
you distribute.
(2x+3)(4x^2-5x+6)
distribute the 2x first
3(4x^2*2x-5x*2x+6*2x)
then simplify
3(8x^3-10x^2+12x)
then distribute again (I'm distributing and multiplying it out in this step)
24x^3-30x^2+36x
Answer:
so what
Step-by-step explanation:
Fat percentage = Fat weight / Body weight * 100
Assuming that 3/2x^2 is (3/2)x^2
Fat percentage =
Answer:
Below in bold.
Step-by-step explanation:
If I have interpreted the question correctly it is:
3*3*3*3 *x*x*x*x = 34
81 x^4 = 34
x^4 = 34/81
x = +/- (⁴√34) / 3 is the exact answer , or:
x = +/- 0.805 to nearest thousandth.