Answer:
y = x - 8
Step-by-step explanation:
The equation of the straight line which is perpendicular to the straight line y = -x -3, will be y = x + c' ....... (1), where c' is a constant.
{This is because the product of the slopes of two mutually perpendicular straight line is -1}
Now, (3,-5) point satisfies equation (1).
Hence, -5 = 3 +c', ⇒c' = -8.
Therefore, the equation of the required straight line in slope-intercept form is y = x - 8 (Answer)
{Note: The slope-intercept form of a straight line is y = mx + c, where m is the slope of the line i.e. tanФ, and c is the length of y-axis intercept.}
Answer:
2nd number is correct
Here's your solution
=> 2p(-3p^2 + 4p - 5)
=> multiple 2p with whole
=>. -6p^3 + 8p^2 - 10p
this is your answer
hope it helps
Answer:y=3x
Step-by-step explanation: Every time x goes up by 1, y goes up by 3, so3/1=3. Hope this helps! (Could I please have brainliest?)
Let h be the price of a hamburger, d be the price of a drink, and f for the prices of fries.
2h+3d=12
4f+3h+5d=15
d=1
this is a system of 3 equations.
12 pounds multiplied by 31 as there are 31 days in January.
So she will need 372 pounds.