850
All you do is times 425 by 2
425×2
850
hope this helps
Part A is y=2x+5
I’m not sure if you need help with part b but I can’t fully see the question.
The slope of y = 3x is 3, and the slope of y = -3x is well, yes, you guessed it, is -3, same value, just different sign, and when that happens the slopes are just mirroring each other, in this case, the mirror line, line of symmetry, is the y-axis, notice in the picture below.
Answer:
$1.00
Step-by-step explanation:
The unit rate in this scenario would be $1.00 , meaning that Toni is paying $1.00 for every shirt. This can be calculated by dividing the total price that she is paying for the shirts by the total number of shirts that Toni is purchasing like so...
$8.00 / 8 = $1.00 per shirt
The unit rate is basically the value over the denominator of 1 which would be the case as seen above since $1 buys 1 shirt (
) as opposed to $8 dollars 8 shirts (
) as mentioned in the question.
Answer: Q’ would be at (5,-8) and R’ will be at (1,3)
Step-by-step explanation: draw out a coordinate graph and it’s basically a reflection over the y-axis