Answer: x = 63
Step-by-step explanation:
15/3 = 5
3 * 21 = 63
63/15 = 21/5
Josh has hiked 17 km, which is 2 km away from being 1/2 done. You are welcome!
<u>Answer:</u>
1) Option B
2) Option A
<u>Step-by-step explanation:</u>
Question 1:
We will find the slope of the line with the help of the given points (0, 7) and (5, 3)
.
Now, we will use any one of the given points and substitute its x and y coordinates in the standard form of equation of a line to find the y-intercept:
Therefore, the equation of the line 1 is
Question 2:
We are given the slope of this line and a point (-6, 0) which the line passes through.
Therefore, the equation of line 2 is .
<span>The type of percent which compares to the final and original amounts is known as </span><span>the percentage of change. This will focus on any variance between the original </span><span><span>and final amounts.Ê</span> </span>
Answer:
D, 2(b-1)/ab
Step-by-step explanation:
subtract 2+b/ab from 3/a
it means 3/a - 2+b/ab
lcm is ab
(3b-(2+b))/ab
(3b-2-b)/ab
(3b-b-2)/ab
(2b-2)/ab
2(b-1)/ab