Math 6 Trimester B Apex Learning TA 5.2.4 Practice: Writing Expressions Math 6 Trimester B Points Possible 5 Practice Presalus V
alencia Morales Name Date: Tips for Success • Read the assignment carefully and make sure you answer each part of the question or questions, Check your work when you're done, . Your Assignment Todd and his friends are painting 5 equal sections of a wall. The wall is 10 feet tall, but its length is unknown Each section will be a different color, so they need to know the area of each section 10 ft Total length unknown (x) 1. Write an expression for the total area of the wall. Explain how you came up with your expression Write your answer in the space below. 2. To find the area of each section, what do you need to do to the total area? Write your answer in the space below.
The correct answer is : Step 3: He should have divided both sides by -5 because in order to isolate x from -5x, you must divide its coefficient, which is -5. Dividing 5 from both sides leaves -1x or -x.
