Part 1 out of 2 For today's homework, you will need to recreate work the teacher did last night on their computer. The teacher drew a triangle with vertex A at (1, 4) and vertex B (3, 2). The teacher then transformed it to produce the triangle shown below. You need to find the teacher's original triangle and the transformations they used to create this image. Choose the correct way to find the transformations. Select all that apply. (Hint: It is a rigid transformation.)
A Translate by 〈2, 5〉, then reflect over the line x = 3.
B Translate by 〈2, 5〉 then reflect over the line x = 5.
C Rotate 180° about (4, 2), then reflect over the line y= 5.
D Reflect triangleABC over the line x = 3 then translate by 〈2, 5〉.

1

step-by-step explanation:

it's the only multiple of both and the least

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

answer: c. is your answer

step-by-step explanation: get me a black leather coat