Answer: c = 2h + 15
Step-by-step explanation: Each house (h) adds 2 cats. We represent that with 2h. Then we add the constant 15 on the ground as +15.
Answer:I will be a mode
Step-by-step explanation:
Answer:

Step-by-step explanation:
<u>Step 1: Combine like terms</u>
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Answer: 
Solve for y
minus 10x from both sides
5y<-10x+15
divide both sides by 5
y<-2x+3
To find area we multiple length by width
20 times 45 is 900
then multiply that by 2 because there are two floors that are that size
900 times 2 is 1800
the total area for both floors is 1800 square feet