120 into 4 give you the right answer
Answer: y = 5
Step-by-step explanation:
Let's solve your equation step-by-step.
y−18=6(2−3y+10)+y
Step 1: Simplify both sides of the equation.
y−18=6(2−3y+10)+y
y+−18=(6)(2)+(6)(−3y)+(6)(10)+y(Distribute)
y+−18=12+−18y+60+y
y−18=(−18y+y)+(12+60)(Combine Like Terms)
y−18=−17y+72
y−18=−17y+72
Step 2: Add 17y to both sides.
y−18+17y=−17y+72+17y
18y−18=72
Step 3: Add 18 to both sides.
18y−18+18=72+18
18y=90
Step 4: Divide both sides by 18.
18y 90
18 = 18
y = 5
Hey there!
The answer should be r^m + n
So for QC to be a perpendicular bisector, it needs to make BC=CD lets label BC as X. BC+CD=BD. Because BC=CD, X+X=BD or 2X=24. Thus X=12. Thus BC=12. Now PB is a perpendicular bisector of AC so PB makes a right angle with AC at point B. PC=13(given) so because we have a right triangle, we can use the hypotenuse theorem so PC^2=BC^2+PB^2 or 13^2=12^2+PB^2 so 25=PB^2 so PB=5
Hope this helps!