Answer:
solution is -6/5 because:
-1/2(5x-8)=7
-5x+8/2=7
-5x+8=7*2
-5x+8=14
-5x=14-8
-5x=6
x=-6/5
<h2>4500 x 6700-577=30149423</h2>
Convert 35 degrees to radians
35 * pi/180 = 7pi/36
s = r(theta) s is arc length, r is radius, theta is the central angle.
s = 60* 7pi/36
s = 35pi/3 inches ~ 36.65 inches
<h2><u><em>Answer: meters.
</em></u></h2><h2><u><em>
</em></u></h2><h2><u><em>Step-by-step explanation: Let L be the length of the rectangle. We have been given that the rectangle has an area of square meters and a width of meters. Since we know that area of a rectangle is the product of its length and width. To find the length of our given rectangle we will divide the area of the rectangle by the width of our rectangle. Let us factor out our numerator by splitting the middle term. Upon canceling out x-7 from numerator and denominator we will get, Therefore, the length of our rectangle will be metered.</em></u></h2>
We can represent the width as x. Then since the length is one more than four times the width, the length is 4x+1
We can plug these values into the perimeter equation: P=2L+2W and solve for x
62=2(4x+1)+2(x)
62=8x+2+2x (distribute)
62=10x+2 (combine like terms)
60 = 10x (subtract 2 from both sides)
x=6 (divide both sides by 10)
So the width is 6 inches
Hope this helps
