8:1 -4/15 9:6 1/2 10:can't figure it out!
Answer:
65
Step-by-step explanation:
Answer:
Step-by-step explanation:
( -1 + 4)/(4 + 4)= 3/8
Answer:
x = 11
Step-by-step explanation:
If the lines were parallel, then the transversal would make 2x + 1 and 23° alternate interior angles. Alternate interior angles equal one another, so set up the following equation.

1.09÷3= .3633 each
4.49÷12= .37416 each
8.78÷24= .3658 each
so the first one