1.1 puzzle time did you hear about the trees birthday

Solving puzzles is a way of improving the ability to solve problems

The riddle solution is; IT WAS A SAPPY ONE

The above solution to the riddle is correct due to the following reason:

Question: The parts of the question missing involves solving a equations with the result giving the values of the letters required to solve the puzzle;

1) m + 7 = 9

∴ m = 2

2) x + 11 = 4

∴ x = 7

3) n - 3/5 = 2/5

∴ n = 1

4) -18 = r - 12

∴ r = -6

5) s - (-10) = 2

∴ s = -8

6) 6.3 = b - 1.5

∴ b = 7.8

7) 1.4·h = 5.6

∴ h = 4

8) y ÷ 9 = -3

∴ y = -27

9) -7·c = -63

∴ c = 9

10) x/8 = -3

∴ x = -24

11) (-6/7)·a = 18

∴ a = -21

12) -144·π = -12·π·k

∴ k = 12

Part B;

The length of a banner is 2 and a half times its width

The length of the banner is 20 ft.

Therefore, the width is 8 ft.

Part C

27 out of the 32 members in are decorating for a dance

∴ 5 members are not decorating

Listing the the letters to which the above values point to in the matrix from the puzzle question gives;

ITWASASAPPYONE, which reads;

IT WAS A SAPPY ONE

Learn more about puzzles and algebraic equations here:

link

It was a sappy one

Step-by-step explanation:

lol

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

answer:

125 yards

explanation:

75+50=125. that is my answer