-17
An integer is a whole number that is not a fraction or decimal.
Answer: x - 9
Step-by-step explanation: Collect like terms.
(3x + 8x - 10x) + (16 + 3 - 28)
Answer:
2
Step-by-step explanation:
(3/4)/(9/2)=1/6 tank of gas used every hour.
1/6*12=2 tanks of gas used in 12 hours.
Answer:
This function doesn't make sense, unless you make it f(t)=225(1.23)^x. I will assume that you forgot to add the x squared. The rate of decay is 23%. Since the base is between 1 and 0, it is an exponential decay and you'll need to subtract the r-value with 1. (If it were an exponential growth, you would have to add 1.) The initial value or the a-value is 225.
Answer:
34
Step-by-step explanation:
18 - (-16) double negatives equal a positive so
18 + 16 = 34