Karina was asked to find the quotient of 2−4i / 3+i. Her work is shown below. IDENTIFY in which step she made a mistake and EXPLAIN what the correct answer should be Step 1: 2−4i3−i / 3+i / 3+i
Step 2: 6+2i−12i−4i^2 / 9+3i−3i−i^2
Step 3: 2−10i / 8
Step 4: 1 / 4 − 5 / 4i

Which compound inequality can be used to solve the inequality 3x+2 > 7? -7 < 3x+2> 7 -7> 3x+27 3x + 2 > -7 or 3x + 2 > 7 3x + 2 < -7 or 3x + 2 > 7

What is 1/2 x (6 x 4)+3 + 2 show your work

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in