Answer:
80
Step-by-step explanation:
I counted any number that had the tens place <u>80</u>
A) is right
b) just subtract ljm and kjm so 145-48 = 92°
c) 9x-25=7x+7 so here you put npq=mpq+mpn and you combine terms so it's now 2x=32 then divide by 2 on both sides and x= 16
now you just plug it into 3x-5 and you get 43°
Answer:
n = -2
Step-by-step explanation:
6n = 2n-8
4n = -8
n = -2
I think it’s C i think is right
