TESTon Signed Numbers and Polynomial PerimetersAuthor: Mauldin Thomas Description: Keywords: , , , , , , online teaching
Content: Quiz: 1. -6%2b(-5)-8 A) -19 B) -3 C) -9 D) -11
2. -7%2b9-5 A) 3 B) -21 C) -7 D) -3
3. What is the sum of 2x%2b7 and -7x-4? A) 9x%2b11 B) -5x%2b3 C) -5x-3 D) 9x-11
4. If the perimeter of a rectangle is 18x%2b24, and its length is 3x%2b6, what is the width of the rectangle? A) 6x%2b6 B) 15x%2b18 C) 12x%2b12 D) 21x%2b30
5. If the perimeter of a triangle is 15x-7, and two of the sides are 4x%2b8 and 3x-2, what is the length of the third side? A) 22x-1 B) 5x%2b5 C) 16x%2b1 D) 8x-13
6. What is the value of (x-8) subtracted from (3x%2b9)? A) 2x%2b17 B) -2x-17 C) -2x%2b1 D) 2x%2b1
7. Find the sum of (3x%2b5), (-2x%2b6), and (-7x-4). A) -2x%2b15 B) -6x%2b7 C) 12x%2b15 D) -12x%2b7
8. -21%2b17 A) 4 B) -38 C) -5 D) -4
9. -16%2b9-(-3) A) -4 B) 10 C) 4 D) -10
|