Question

Can any Genius answer the followings, and save me???? Q1. What is the simplified form of 5(x-3y)+4(4y-x)-2(x-y) Q2. What is the solution set of 3-2[x+2]=6 Q3. Which one of the following statements is false A. Adjacent angles of a cyclic quadrilateral are supplementary. B. A central angle is not measured by its arc. C. A tangent to a circle can pass through the center of the circle. D. All.

Answer 1

Step-by-step explanation:

Q1)5(x-3y)+4(4y-x)-2(x-y)

= 5x-15y+16y-4x-2x+2y

=5x-4x-2x-15y+16y+2y

=5x-6x+1y+2y

=-x+3y

Q2)3-2[x+2]=6

1[x+2]=6

x+2=6

x=6-2=4

Q3)Option C

Tangent line to a circle is a line that touches the circle at exactly one point, never entering inside the circle. So, there is no tangent to a circle passing through a point lying inside the circle.