The final number is 100% of, or the same as the original number
Ex: original number = 1
1(.25) = .25 1 + .25 = 1.25
1.25(.20) = .25 1.25 - .25 = 1
The negative 16 in the second line should be positive 16.
See attached picture:
Answer:
Y= -4 :)
Steps:
Apply rule
-y + 3 = 7
Subtract 3 from both sides
-y + 3 - 3 = 7 - 3
Simplify
-y = 4
Divide both sides by -1
-y/-1 = 4/-1
Simplify
y = -4
Answer:
m∠B≈53°
Step-by-step explanation:
Since this is a 3, 4, 5 triangle, the angle measures are:
∠A=36.87°
∠B=53.13°
∠C=90°
m∠B≈53°
