Make bototm number same
3/10 times 13/13=39/130
4/13 times 10/10=40/130
A.
39/130 and 40/130
they are 1/130 apart
B.
a ratioal number between
39/130=390/1300
40/130=400/1300
between 390/1300 and 400/1300
any number from 391/1300 to 399/1300 example 395/1300
F(-4) = 3(-4)
f(-4) = -12
Hope that helps.
Answer: i don’t know but good luck, you got this!Have a nice day!
Step-by-step explanation:
A=162sq......... bless up
