The answer is D because A is addition. B is multiplication but the x is read as a exponent. C is a reflection of B. So S is the answer because the key word every gives the idea of multiplication. Plus x=hour so if 1000 doubles every hour then it would go 1000(2x)
2000(2x)
4000(2x)
And so on I hope I helped
Answer:
y=2x+1
Step-by-step explanation:
Hi there!
We are given the slope (m), which is 2, as well as the point (5,11).
We need to find the equation of the line.
There are 3 ways to write the equation of the line, but the most common type is slope-intercept form, or y=mx+b, where m is the slope and b is the y intercept
We're already given the slope (2), so we can substitute it into the equation right away
here's the equation so far:
y=2x+b
now we need to find b.
We can do this by plugging (5,11) into the equation, as the line passes through that point.
Substitute x as 5 and 11 as y
11=2(5)+b
multiply
11=10+b
subtract 10 from both sides
1=b
substitute 1 as b into the equation
<u>y=2x+1</u>
Hope this helps! :)
Answer:
2x2=4 the answer is 4
Step-by-step explanation:
(5 x 600) + (5 x 10) + (5 x 7)