Which of the following is a solution to 2sin2x+sinx-1=0?

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d. x+y=2

Reflect the point (7,0) across the y-axis

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1