I think the equation is written as 3r + 2.5p, where r is the number of roses and p is the number of petunias. To find the total cost, substitute 777 to r and 888 to p. The total cost would then be:
Total Cost = 3r + 2.5p
Total Cost = 3(777) + 2.5(888)
Total Cost = 4551
The total cost would be $4,551.
3
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-2
because the answer is 6 over -4 and it simplified is that answer.
Answer:
Step-by-step explanation:
sum of angle of triangle is 180 degree
5x+8x+50degree =180 degree
13x= 180-50
13x= 130
x= 130/13
x=10
5x= 5*10=50degree
8x= 8*10 =80degree
Given:
3 stamps by 3 stamps. total length of crease is 18 inches
6 stamps by 6 stamps.
I illustrated the stamps and found the in the 3 stamps by 3 stamps sheet, there are 4 lines that follows the crease.
18 inches / 4 crease line = 4.50
4.50 / 3 stamps = 1.50 size of the stamps.
I also illustrated the 6 stamps by 6 stamps and found that 10 crease lines will be formed.
6 stamps * 10 lines = 60 lines
60 x 1.50 = 90 total length of the crease in the 2nd sheet.