27.5
put the numbers in order
find median (134.5)
find lower quartile (121)
upper quartile (148.5)
subtract upper from lower to get 27.5
Answer: (2x+3)(x+3)
Step-by-step explanation:
Looking at this, you know that it must look something like
(? +3)(?+3) , because they must multiply to 9. The ?s must multiply to 2x^2, the most plausible values being 2x and x, ending us up with (2x+3)(x+3)
Answer:
yes, that is correct
Step-by-step explanation:
- (20÷39) = - 0.513
- 0.513 * 1.43 = - 0.734 ~ - 0.75
Answer:
8
Step-by-step explanation:
put 4 in place for a
4=32
dive both sides by 4 and you will get 8
hope this helps
Answer:
Step-by-step explanation:
Hope this helped!
