2(x4) = 35 - (7-4x)
+4x
2(x8)= 28
/2 /2
8x = 14
We know that
in the right triangle
sin x=opposite side angle x/hypotenuse
opposite side angle x=66 mm
hypotenuse=79 mm
so
sin x=66/79
x=arc sin (66/79)-------> x=56.66°-------> x=56.7°
the answer is
x=56.7°
Answer:
The number is -1
Step-by-step explanation:
Answer:
-3/4
Step-by-step explanation:
To find the slope of the line, use the slope formula:

The slope of the line is -3/4.
54 is 75% of x.
75% of x:

75% of x is (3/4)x and 75% of x is 54. Set (3/4)x equal to 54:

54 is 75% of
72.