Answer:
r=85
Step-by-step explanation:
r-76=9
add 76 to both sides
r=85
hope this is helpful
That should be 1/1 because if you do 4/1 or 2/1, that would be greater than 1. Also, since you can't do anything with the numerator above 1, 1/1 would be the greatest unit fraction between 0 and 1
Answer:
Step-by-step explanation:
Check the attached diagram... since they are parallel lines, those angles should be equal. now as per the theorem of opposite angles, (3x + 10)° should be equal to 70° .
(3x + 10)° = 70°
3x = 60°
x = 20

you put in -6 for m and -2 for n

the 2/2 =1 but one is negative so it's -1

negative times a negative is a positive