So, on my math test it says that there is basically two dots on the coordinate plane. Which are (2,1) and 0,-5). And i have no idea how to find the slope

the answer is c. 23/3

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.