Math PT

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Across
  1. 1. Solve, 4x + 5 when, x = 3
  2. 2. HCF of 48 and 96
  3. 4. The sum of two consecutive numbers is 41. What are the numbers?
  4. 6. Simplify the expression 4m+5+2m-1
  5. 7. Solve (99)^2 using algebraic identity
  6. 11. 56−(−7)=56+7=63 and −56+(−7)=−56−7=
  7. 13. 40x+120-64
  8. 15. square root of 7744
  9. 16. round 642 to its nearest hundred
  10. 17. If 17x = 4913, find the value of 22x-1
  11. 19. (5x5x(5+5))x2
  12. 20. 4x(4x10)-10
  13. 21. the amount of a full angle or a complete angle as it forms a circle around a point
  14. 22. x+9=1 can also be written as?
  15. 23. If the sum of the measure of the interior angle of polygon is 3240, find the number of sides of the polygon.
Down
  1. 1. total angle of a triangle
  2. 3. cube root of 551368000
  3. 4. LCM of 8 and 24
  4. 5. Sum of all interior angles of a polygon is 3060°. How many sides does the polygon have?
  5. 8. In a quadrilateral ABCD, ∠A = 100°, ∠B = 105° and ∠C = 70°, find ∠D
  6. 9. Find the sum of interior angles of a decagon
  7. 10. 4x+5y-2x+5y
  8. 11. 4x(2-4)
  9. 12. 3^2/5^2 can be simplified into?
  10. 14. A right angle consist of two acute angles, if one side is equal to 27, what is the degree of the other angle?
  11. 16. 60xyxz
  12. 18. 3(2x-3) + 2x(4+3)
  13. 21. round 363 to its nearest ten
  14. 22. x^3z^2/x^4z