The answer is because 3 squared =9
Hello Brainic!
t45 means the unknown number (t) ×45
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Answer:
Its definitely B 84.5
I took the test
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
right angle is equal to 90 so you just minus 76 from 90
Answer: The cost of 7 roses and 8 petunias is $41.
Step-by-step explanation:
Given, Bethany sells roses and petunias. The expression , gives the cost (in dollars) of r roses and p petunias.
Now to find the cost of 7 roses and 8 petunias , put r= 7 and p= 8 in the above expression , we get
Hence, the cost of 7 roses and 8 petunias is $41.