Problem: −4(6−y)+4=−4 Step 1: −24−4y+4=−4 Step 2: −20−4y=−4 Step 3: −4y=16 Step 4: y=−4 In the first response box, enter the number of the step where the mistake is made.
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.