Answer:
x+2y=2
-1x+1y=5
Step-by-step explanation:
Any system whose equations have the following characteristic
x+2y=2
-1x+1y=1
Is equivalent to the original system, since the differ in a number, the first equation is divided by 2 and the second by 5, we can say any system is equivalent to the original when it is escalated by a factor between its functions.
Answer: It took her 8 hrs to get there.
Step-by-step explanation:
<span>3t + 2 = 5(t – 2) – 2t + 8
Start by distributing...
3t + 2 = 5t - 10 - 2t + 8
Combine like terms....
3t + 2 = 3t - 2
Subtract 3t from both sides
2 = -2
Since 2 is NOT equal to -2 there is no solution for this equation</span>
S=r*theta where s is arc length and the r is radius and theta is in RADIANS ONLY!! If you use degrees this formula does not work.
So we have a arc length of 38.485ft and a radius of 7. So rearranging the formula for theta, we get;
theta=(38.485)/(7)= 5.498radians then to convert to degrees if needed just take;
5.498rad*(180/pi)= 315deg
The first step is constructing an angle bisector for one of the angles of the triangle.
We have to find the first step for the constructing an inscribed circle
<h3>What is the incenter triangle?</h3>
The incenter of a triangle is the point from which the distances to the sides are equal, in this point we can start to construct the inscribed circle in the triangle because the incenter would also be the center of the circumference.
Therefore the first step in constructing an angle bisector for one of the angles of the triangle.
To learn more about the incenter triangle visit:
brainly.com/question/7537975
#SPJ1
