It would be 12+n=4n
The sum (+) of 12 and a number (n) is (=) 4 times a number (4n)
10x15= 150
150/2= 75
Diagonal = 75
Answer: 42 cm3
Step-by-step explanation:
Answer:
(2) and (3)
Step-by-step explanation:
(2) shows the total cost of the flowers, minus 10% of the total cost, and 100% - 10% = 90%
(3) shows them taking 90% of the total cost, just like (2)
You need to subtract 25 by 18