4x2y+X
4(-1)2(7)+(-1)
-4(14)+(-1)
-56+(-1)
-57
So, it depends. Imma give you two answers, all of which are the same at the end. They just have different ways to do it.
1. So, it's<span> $9 per hour, or $9 per 60 min </span>
<span>You can write a ratio: 9/60 = n/1 </span>
<span>In this case you have to divide 9 by 60 cause
60/60 = 1 </span>
<span>And n=0.15 </span>
<span>Answer: you earn 15 cents per min.
2.</span><span>$9 = 900 cents </span>
<span>900 cents divided by 60 minutes = 15 cents in a minute.
Hope this helps love!! :)</span>
Do you mean 0.8 = 8/10 = 80%? Ohhh... then it's 1.25!
Hope this helps!
Answer:
x=574
Step-by-step explanation:
it says that on my caculater.
Is the same as seven less than a number(x) : x-7
now in your case what would be the answer ?