Answer:
a
Step-by-step explanation:
Answer:
21 and 23
Step-by-step explanation:
Answer:
<c=152°
Step-by-step explanation:
We know that A and B are equal because it's an isosceles triangle.
x-14=x/2
2(x-14)=x
2x-28=x
x=28
<A=x-14=28-14=14
<B=x/2=28/2=14
<C=180-14-14=152°
yes, it does not matter if the y is at the beginning or at the end. However, most teachers usually prefer to have the y at the beginning as it is easier to read.
Any linear equation can be written as
y = mx+b
where m is the slope and b is the y intercept
m = 1/2 in this case. It represents the idea that the snow fell at a rate of 1/2 inch per hour. In other words, the snow level went up 1/2 an inch each time an hour passed by.
b = 8 is the y intercept. It's the starting amount of snow. We start off with 8 inches of snow already.
The info "snow fell for 9 hours" doesn't appear to be relevant here.
