Error Analysis The solution shown for the equation is
incorrect. What is the correct solution? What is the error?
-5(3-1) = 30
- 15-5r = 30
51 = 45
r =
-9
The solution is 9. (Type the value of r.)
What is the error?
O A. The right side of the equation should be 15 after subtracting – 15 from each side.
O B. The right side of the equation should be 9 after dividing each side by - 5.
O C . The left side of the equation should be -r after dividing each side by -5.
OD. The left side of the equation should be - 15+5r after distributing.

the answer is a if my teacher taught me correct

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9