Answer:
Step-by-step explanation:
2 = m / 2 - 7
2 + 7 = m / 2
9 = m / 2
cross multiply
m = 9 * 2
Therefore m = 18
Hope u understood and it helped.
Answer: b) 160 c) 1500
Step-by-step explanation: b) 50 + 50 + 30 + 30 = 160 c) 50 x 30 = 1500
4.5
pi is about 3.14 and root 23 is about 4.8 - the only number between these values is 4.5
Answer:
9 cm
Step-by-step explanation:
Uhh the first one? I can't see a picture or anything....
