Answer:
Step-by-step explanation:
If a line is parallel to another it must have the same slope
The slope/intercept form of a line is y = mx + b where m is the slope and b the y intercept
The line y = 2x + 5 has slope 2
So the slope of the line that passes through (2,3) must also have the slope 2
We have
y = 2x + b; Substituting x =2, y =3 in this equation gives us
3 = 2 (2) + b or b = -1
Hence the equation of the line is
y = 2x -1
Cross-check
Substitute for x = 2 ==> y = 2(2) - 1 = 3 which is consistent
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
Sale off = 15%
Rate of sales tax = 5%
Let y be the original price of the DVD.
Amount of sales tax would be
Amount after tax would be
y + 0.05 y = 1.05y
Now, there is off of 15%, so final cost of the DVD would be
Hence, Option 'D' is correct.
1/4 of a slice since the pizza is 5/4 and only 5 people need a slice
Answer:
$46.15
Step-by-step explanation:
So you can just multiply the 71 by 0.65 becuase your paying 65 percent of the price now since it’s 35 percent off and you’ll get 46.15
OR
You can just multiply 0.35 by 71 and get 24.85. Then subtract that form 71. You’ll get 46.15
Answer:
roberto is not smart
Step-by-step explanation:
34/45 is 0.75555555555 or 0.75 or .75
ur welcome
