1. Distribute
5(2n-4)
10n-20
9(n+2)
9n+18
10n-20=9n+18
2. Combine like terms
combine the terms with “n”, and then combine the other numbers.
Hope this helps!
Answer:
ringtone
Step-by-step explanation:
phone ringtone
Answer:
44.8
Step-by-step explanation:
Because it is similar. 60/19 = 3.157894736842105, which around 3.2.
You need LJ and a similar triangle have 14. So, 14 *3.2 = 44.8
C= 5.5 I'm pretty sure that's the answer
d= 4.5 and c+ 5.5
Because 4.5 plus 1.0 = 5.5
since c is one more than d
5.5 plus 4.5 = 10