Answer:
36
Step-by-step explanation:
Cost of three seedless watermelons= 27
Therefore, cost of 1 seedless watermelon
=
∴ price of one unit of watermelon= 9
Now, cost of 4 seedless watermelons
∴
= 36
So, it will cost 36 for 4 watermelons.
30
5ab-2c
5(2)(3)-2(0)
5(6)-2(0)
30-0
8z
Since these are like terms, add the numbers together and then put the z on.
200+ 10 + 6= 216
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