39 times 3 and 15 times 3 then 27 times 2 then add together to get 216
Answer: -6.7
Step-by-step explanation:
64.3−(3)(23)−2
=−6.7
Heya user
we have
7x - 6y and x + y
according to the question
( 7x - 6y ) + ( x + y )
→ 7x - 6 y +x + y
→ 8x - 5y
Hope This helps you
Answer:
180=144+3X
X=12
Step-by-step explanation:
angles must add to 180
180=45+80+3X+19
gather like terms
180=144+3X
subtract
36=3X
divide
X=12
