Answer:
109
Step-by-step explanation:
I am smart
(6,-5)(9,r)
(r - (-5) / (9 - 6) = -4
(r + 5) / 3 = -4
r + 5 = -4 * 3
r + 5 = -12
r = -12 - 5
r = - 17 <===
12.5 is 25% of x
percent means parts out of 100
25%=25/100=1/4
12.5=1/4 of a number
mulitply both sides by 4
50=number
the number is 50
Answer:
B or C I think
Step-by-step explanation:
