Key solved an equation, as shown in the table. Step
1
Statement
-22 + 4 = 3
-22 + 4 - 4 = 3-4
2
3
-25 = -1
4
5
Which statement is true?
Riley made a mistake in step 2
Ο Ο.
O Riley made a mistake in step 4.
Riley made a mistake in step 5.
Riley solved the equation correctly.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?