Answer:
C
Y=-2/3+1
Step-by-step explanation:
It would be negative because that is where Y is 0
Answer:
24.50 - 4.6 = 19.9
Step-by-step explanation:
24 1/2-4 3/5
24.50 - 4.6 = 19.9
You would set this up as Part÷Whole=Percent÷100
Part=117
Whole= X
Percent=78
117÷X=78÷100
Set these up as fractions and cross multiply. You will get 117×100=78X
117×100=11,700
Divide both sides by 78 and you get x=150
There were 150 problems
1,643 bc of multiplying or 85 bc of adding but I'm pretty sure it's multiplying
Angle measurement DEF=107 degrees
You must first find angle F- since it is against a flat line, we know 180=F+135. Subtract 135 from each side and we find F is 45 degrees.
Then, since a triangle’s angles must always equal 180 degrees, we subtract angles D and F from 180 to get 107 degrees.
