Math, asked by neetuschan, 2 months ago

Q1a) Convert a speed of 14m/s into km/hr

Q1b) Solve: z - 5 = -8

Answers

Answered by safaasmi

0

Z - 5 = 8
Z = 8 + 5
Z = 13

Answered by bagkakali

0

Answer:

1a) 14 m/s

=14×3600/1000 km/hour

=14×36/10 km/hour

=252/5km /hour

=50.4 km/hour

1 b) z-5= -8

=> z= -8+5

=> z= -3

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