The LCD here is 12(5) = 60.
We must rewrite <span>7/12 - 2/5 with 60 as common denominator.
Doing this, we get 35/60 - 24/60 = 11/60 (answer)</span>
Hi
35=7+4b in two steps
Step 1 ) Simplify both sides of the equation
35=4b+7
Flip the equation
4b+7=35
Step 2) Subtract 7 from both sides
4b+7-7=35-7
4b=28
b=28/4
b= 7
I hope that's help and have a great night :)
Answer:
She buys 120 buttons, if you divide 8 by 120 you get 15, so she buys 15 red bags,20 silver bags,and 24 gold bags.
Holy @$#% THAT LOOKS HARD! Sorry, I can't help I don't know that math yet.
Option 3 is correct. This is because the symbol in between line wy and line xz means the two lines are perpendicular