Answer:
x = -1
Step-by-step explanation:
Answer:
the correct answer is a
Step-by-step explanation:
25/2=12.5 and 12.5>12 which is given. All the other possible answers are false because the numbers being multiplied are smaller than 19 or 12.
Answer:
a) 10 combinations
b) (10p,1p), (10p,50p), (10p,2p), (10p,20p), (1p,50p), (1p,2p), (1p,20p), (50p,2p), (50p,20p), (2p,20p)
Step-by-step explanation:
Answer:
x=10 (22.5x+6.50=250)
Step-by-step explanation:
Answer:
x = -2
Step-by-step explanation:
2 (3x+11)=10
Divide each side by 2
2/2 (3x+11)=10/2
3x+11 = 5
Subtract 11 from each side
3x+11-11 = 5-11
3x = -6
Divide each side by 3
3x/3 = -6/3
x = -2
