Can you answer question 5-15 cause I do not understand them and can you show the work do I'm not lost thank you so much

Date Grade 8 Pre-Course Test 1. Solve -5x - 3x -1 =-17. 2. Solve -4(7.5x - 8) = -5(6.3x + 8) 3. How many solutions does the equation - (9x - 12) = 4 - 3x have? 4. The vertices of a triangle are A(-2, 0), B(1, 2), and C(-1, -1). Translate the triangle 1 unit left and 2 units up. What are the coordinates of the image? 5. The vertices of a triangle are A(-2, 1), B(2, 4), and C(2, 2). Reflect the triangle in the x-axis. What are the coordinates of the image? 6. The vertices of a triangle are A(-4, -1), B(3, -2), and C(-2, -4). Rotate the triangle 180 about the origin. What are the coordinates of the image? 7. AMNP is the image of AJKL after a translation 5 units up. A.JKL is scalene. (a) Is the measure of ZK equal to the measure of LP? (b) Is the length of side LJ equal to the length of side PM? 8. Line g and line m are parallel. Both lines are translated 2 units left. Are the images of the lines parallel? 9. You translate a line 3 units right. Is the image of the line still a line? 10. The vertices of a triangle are A(0, 1), B(0, -1), and C(1, 2). Dilate the triangle using a scale factor of 3. What are the coordinates of the image? 11. Describe a sequence of rigid motions 12. Describe a similarity transformation between the triangles. between the triangles. 13. Find the measures 14. Find the values of x. 15. Find the values of x. of the numbered angles. 83 86 1 116 55 420 3 4 - m 5 6 7 8