Answer:
4/9
Step-by-step explanation:
,.......................................
I DON'T UNDERSTAND MATH ANYMORE!!!!!!!!
Answer:
60 degrees
Step-by-step explanation:
The angles all have to add up to 180, so you can do

Answer: its 5ai the awnswer is 444
Step-by-step explanation:
Answer:

Step-by-step explanation
simplify step-by-step.
2(x+7)−(−18+
4
5
)
Distribute the Negative Sign:
=2(x+7)+−1(−18+
4
5
)
=2(x+7)+(−1)(−18)+−1(
4
5
)
=2(x+7)+18+
−4
5
Distribute:
=(2)(x)+(2)(7)+18+
−4
5
=2x+14+18+
−4
5
Combine Like Terms:
=2x+14+18+
−4
5
=(2x)+(14+18+
−4
5
)
=2x+ 