Question

plz answer question which you know...

Answer 1

Answer:

Q1. a) 19

B) 193

Step-by-step explanation:

a) 4+y = 23

23-4=y

19 = y

B). m/4=48

48×4 = m

m = 192

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Answer 2

Q.1 1) 4 + y = 23

y = 23 - 4

y = 19

2) m/4 = 48

m = 48 × 4

m = 192

3) 1/2 x = 9

x = 18

4) k - 9 = 8

k = 8 + 9

k = 17

Q.2 1) 5:6 < 7.9 ( 7.9 is greater )

2) 3:4 < 5:7 ( 5:7 is greater )