If m ∠ 8 = 65 degrees, what is m ∠ 5 ? (image in details)

• 25 degrees
• 45 degrees
• 65 degrees
• 115 degrees

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2