Answer:
The correct answer is 11°F.
Step-by-step explanation:
To solve this problem, we simply need to find the change in temperature. This is modeled below:
Change in temperature = final temperature - initial temperature
Change in temperature = 57 - 46 = 11
Therefore, the correct answer is 11 degrees Fahrenheit.
Hope this helps!
Answer:
I don't know about 4 but of no. 6, it is A
Step-by-step explanation:
Answer:
C) y = 2x + 7; y = 2x + 2
Step-by-step explanation:
The two lines are parallel and so will have the same slope.
From the graph, the slope of both lines are two.
Using slope intercept formula, y=mx+c, with m=2, we have y=2x+c
The blue line has a y-intercept of 2 so the equation is

The red line has a y-intercept of -7 so the equation is

Hence the system is
y=2x+2
y=2x-7
The correct answer is C
180 + 30x = 60 + 50x
⇒ 20x = 120
⇒ x = 6 minutes
<span>it will take 6 minutes for Millie to catch up with Ben</span>
Answer:
12 ÷ 5
Step-by-step explanation: