Answer:
b. – 0.4(x + 1.6) = 1.6
Step-by-step explanation:
70t + 80t = 600
150t = 600 Simplify
t = 4 Divide
70(4) + 80(4) = 600 Check
4 hours
Maggie's answer is going to be approximately 2 miles.
Answer:
Step-by-step explanation:
four times the value of x = 4*x = 4x
two less than four times the value of x = 4x - 2
y= 4x - 2
Answer:
I attach the missing image from your question.
To easily solve this question, we must realize that the graph of the relation is very similar to that of the expression
y = √(x-a) , where a>0
If we take a look at the image attached, we have plotted the graph of
y = √(x-1) , and its correspondent inverse function.
This means that the answer is the first option