Answer:
(j+1)(2) is simplified into (2j+2)
Step-by-step explanation:
Multiply both parts of the equation by 2 to get your answer.
Answer:
In the figure ∠ABO and ∠BCO have measures equal to 35°.
Step-by-step explanation:
Measure of arc AD = 180-measure of arc CD= 180-125 =55
m<AOB= 55 ( measure of central angle is equal to intercepted arc)
<OAB= 90 degrees (Tangent makes an angle of 90 degrees with the radius)
In triangle AOB ,
< AB0 = 180-(90+55)= 35 degrees( angle sum property of triangle)
In triange BOC ,< BOC=125 ,
m<, BCO=35 degrees
I hope this helps you
2 (-5-x)= 3-y
-10-2x=3-y
y=2x+13
Answer:
Step-by-step explanation:
just add the numbers
