Answer:
X =1/39
Step-by-step explanation:
1/2+ 6X = 5/6 - 7X Transposing terms
6X + 7X =5/6 - 1/2
13X = 5/6 - 3/6
13X = 2/6 simplifying
13X = 1/3
and transposing 13:
X =1 / (13x3) reducing
X= 1/39
Answer:
Circumference of circle = (15.5)π cm
Step-by-step explanation:
Missing information:
Area of circle = 60π cm²
Find:
Circumference of circle
Computation:
Area of circle = πr²
Area of given circle = π(Radius of circle)²
60π = πr²
60 = r²
Radius of circle = 7.75 cm (Approx)
Circumference of circle = 2πr
Circumference of circle = 2(π)(7.75)
Circumference of circle = (15.5)π cm
The answer would be A and B, because they can both be rounded to 180, and are more precise.
Answer:
10
Step-by-step explanation:
x- intercept is where the equation intersect the x-axis. So, at x-axis y = 0
2x + 4*0 = 20
2x = 20
Divide both sides by 2
2x /2 = 20/2
x = 10
