Answer:
Step-by-step explanation:
11 a).
20x + 5 + 24x - 1 = 180
44x = 176
x = 176 / 44
x = 4
b). 6x = 5x + 10
x = 10
Total number of marbles = 88
Number of red marbles = 25% x 88 = 0.25 x 88 = 22
Answer: There are 22 red marbles in the tin.
Answer:
Step-by-step explanation:
Answer:
-9<-3
Step-by-step explanation:
Since -3 is closer to 0 than -9, then -3 is the greater number.