Question

Section: A Fill in the blanks
1 . If 2x + 3 = 11, then x = _____.
2. The mathematical expression of subtracting 1 from thrice x gives 5 is = ____.
3. 1 + 3 + 5 + 7 + 9 = (_____)²
4 Square of 85 has _____ in units place. 5. _____ is the symbol to denote square root.
6 .The sum of to numbers is 25. The smaller number is _____, If the greater number is x.
7 If x/2+ 3 = 5x, then x = _____.
8. If. x= ⅘ (x + 1), then x = _____.
9 . 6, 8 & _____ are members of Pythagorean triplet.
10 . 1 +3 + 5 + 7 + 9 + _____= (6)²​

Answer 1

Answer:

Answer is attached here.

Answer 2

1. X=4

2. 3x - 1 = 5

3. 5

4. 5

5. √

7. 1

8. 4

9. 10

10. 11

Step-by-step explanation:

I hope all ans are right