MATICS CURRICULUM Lesson 4 Alysha solved the linear equation 2x - 3 - 8x = 14 + 2x - 1. Her work is shown below. When she checked her answer, the left side of the equation did not equal the right side. Find and explain Alysha's error, and then solve the equation correctly. 2x - 3 - 8x = 14 + 2x - 1 -6x -3 -13 + 2x -6x-3+3= 13+3+ 2x - 6x = 16+ 2x -6x + 2x = 16 -4x = 16 -4 16 X = -4 x = -4

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

Rounded to the nearest tenth, what is the value of x

Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem