Answer:



Step-by-step explanation:
-13+13r
-22+6r-7
bring all r and number one oppsite sides
13r - 6r
-22-7+13
7r
-16
r

mark me as branliest. ty
Answer:
I got x= 1/5 and y= -67/25 (sorry if it is wrong)
Answer:

Step-by-step explanation:

Move the constant to the right by adding it’s opposite to both sides
x+2-2= 7 squared - 2
Next remove the opposites
x= 7 squared -2 is your answer
The lower ratio would be bob and that dude need to slow down the hair stuff
10 to 8 ratio is about 8.00
7 to 6 ratio is about 9.00
im not to good at math so dubble cheek just in case hope i could help tho
rip my spelling