The first thing you want to do is combine like terms
4 + 5x = 12x -10
and make x on one side alone
14 = 7x
divide by 7 to make x alone
2 = x
The answer is 2
Answer:
Keisha has 1/8th of the brownie pan that she brings back.
Step-by-step explanation:
To start, take a whole pan and subtract the 1/2 she left at home and the 3/8 that her family ate.
1 - 1/2 - 3/8 = Leftover
We also need to give them common denominators to complete the action.
8/8 - 4/8 - 3/8 = Leftover
1/8 = Leftover
∠A = 180° - (63°+101°)=16°
sine's rule
3 of them would not be good
9-6= 3 non shiny gold rings
