Name: __________________________ Period: _ Date: __________ Algebra IA First Six Weeks Assessment Review Sheet Simplify. 1. 2.

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Presentation transcript:

Name: ________________________________ Period: _____________ Date: ________________ Algebra IA First Six Weeks Assessment Review Sheet Simplify Find the perimeter of the triangle. Solve

8. Identify the last step in solving the following equation: a. divide both sides by 5 b. add 10 to both sides c. multiply both sides by 5 d. subtract 10 from both sides 9. Solve for r. 10. Solve for h. 11. Solve for w. 12. Solve for y. For 13-14, write the equation represented by the statement, then solve. 13. The sum of a number n and -12 is 3 more than the product of -2 and the same number, n. 14. The quotient of twice a number and 4 is Gabby is building a dog house with old pieces of lumber. She knows that 15 inches more than quadruple the length of her first piece of lumber will equal 47 inches. What is the length of her first piece? a inches b. 8 inches c inches d. 60 inches

16. If the two angles pictured form complimentary angles, which equation could be used to find the value of x? a. b. c. d. 4x - 5 x If the two angles pictured form vertical angles, which equation could be used to find the value of x? a. b. c. d. 3a - 4 7a ° (2x + 4) ° (3x + 1) ° 18. Use the diagram to find the value of x. 19. Use the diagram to find the value of x. (2x – 6)°(4x)° (x + 2)° 110° A BC D

20. If the perimeter of this rectangle is 30 cm, find the length and the width. (3x + 1) cm (x – 4) cm 21. Hector wants to paint the sides of his home. Use the picture to determine how many square feet he will have to paint. 22. Ray has a spherical plastic container that he uses to transport water. If the diameter of the container is 14 inches, approximately how much water can he fill it with? a in 3 b. -11,488 in 3 c in 3 d. 11,488 in Roxy’s room is shaped like a trapezoid. Using the diagram below, determine how many square feet of new carpet she needs to purchase to replace her old carpet. a. 273 ft 2 b. 84 ft 2 c. 321 ft 2 d. 174 ft 2 18 ft 24 ft 11 ft 13 ft 75 feet 12 feet 45 feet 6 feet