HELP ANSWER SOON Line QR goes through points Q0.1) and R(2.7) Which equation represents line OR?
Oy-1= x
Oy-1=3x
Oy-7=22-6
Oy-7=x-2

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.