I need help with this question.

AngleQRP and AngleTUR

Step-by-step explanation:

When 2 lines are cut by another line (the transversal is the line cutting those lines), the angles in matching angles are congruent.

We need to find corresponding angles, which are 2 angles which are on the same side, but one is on the inside and one is on the outside of the transversal. AngleQRP and AngleTUR match this definition, so that is our answer. the  image might help you understand corresponding angles.

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!