Multiply both sides by 4
3w-2w-16=48
Combine like terms
w-16=48
Add 16 on both sides
w=64
Answer:
can you explain a little more
Answer:
2/3 or 66.66..%
Step-by-step explanation:
First, add all the number of marbles and you get 6. Second you just divide the number of green marbles which is 4 by 6 and you get 2/3 or if they want it in percent then, 66.66..%
It would be 6 and 7
Hope that helped!
Answer:
80
Step-by-step explanation:
The three angles of a triangle add to 180 degrees. One angle is 10, the second is a right angle( which is 90 degrees). Let the third angle be x
10 +90 +x = 180
Combine like terms
100 +x =180
Subtract 100 from each side
100-100 +x= 180-100
x = 80
