105
Bc u divide 42% (0.42) x 250
First, subtract 2/3 from both sides and you get

Then multiply both sides by 6/5 and you get
Answer:
80/100 or 80%
Step-by-step explanation:
7/10 = 70/100
70/100 + 10/100 = 80/100
Answer:
I have made it in above figure so each angle will 150 degree
Answer:
Missing number is 1
Step-by-step explanation:
3(2x+1)
Using distributive property,
=>3(2x)+2(1)
=>6x+2