Here’s an easy tip.
Always know that the angles next to each other, for example,AB, DC, AD& BC always equal to 180 degrees when added together.
So, we know that angle A plus angle B is 180.
Lets set it up.
2x+1+148=180
Combine like terms.
2x+ 149= 180
Subtract 149 from each side.
2x= 31
X= 15.5 degrees
Answer:
z = 9
Step-by-step explanation:
36/4 = 9
Answer:
Option (4)
Step-by-step explanation:
Since point R is on the same plane as the line SP has, perpendicular line will have the same plane.
Lines passing through the point R are, KR, RQ and RS.
But the line which is in the same plane as of SP are, RS and RQ.
Perpendicular line to the line SP is line RS only.
Therefore, line perpendicular to line SP and passing through a point R is SR.
Option (4) is the correct option.
Answer:
The bill is $40
Step-by-step explanation:
The equation to finding it would be 50m (months)=400t (additional talk time). Since there is a $0.10 charge for each extra minute and do that times 50 for 5. You then plug 5 in for t and you multiply 400 and 5 for 2000. Then divide 2000 and 50 so m=40.
