Answer:
z = 22 is the answer
Step-by-step explanation:
z + 18 / 5 = 8
z + 18 = 8×5
z + 18 = 40
z = 40 - 18
z = 22
please make me as brainlist
Answer: 9
Step-by-step explanation:
The reason for this is because the top row is 1234 you have to take the 27 and divide it by 3 giving you 9 so that means that the ? equals 9
8.) The answer would be 53.
I don't know 9 so sorry.
Answer:
0.45 m, 0.63 m, 0.72 m
Step-by-step explanation:
Let the three parts of the line be 5x, 7x and 8x
Therefore,
5x + 7x + 8x = 1.8
20x = 1.8
x = 1.8/20
x = 0.09
5x = 5*0.09 = 0.45 m
7x = 7*0.09 = 0.63 m
8x = 8*0.09 = 0.72 m
Answer:
Step-by-step explanation:
9 boys/15 girls
15 boys/25 girls
30 boys/50 girls