Answer:
$9408 more than she started with
Step-by-step explanation:
The amount added to Patterson's account each month is ...
$2575 -1029 -312 -450 = $784
After 12 months, she has added ...
12 × $784 = $9408
After 12 months, Patterson has added $9408 to her account.
An angle bisector divides an angle into two equal halves.
The measure of angle 
is 70 degrees
The complete question is an illustrates the concept of angle bisector;
Where:
, and line PC bisects 
Because line PC bisects , then it means that the measure of RPD is twice the measure of CPD:
So, we have:
Substitute
Divide both sides by 2
Apply symmetric property of equality:
Hence, the measure of angle is 70 degrees
Read more about angle bisectors at:
brainly.com/question/12896755
Answer:It is
3.49
⋅
10
4
Step-by-step explanation:
Answer:
Step-by-step explanation:
If this is in terms of angles, 4x+6 must be equal to 90 since it is half of the angle produced by a line (180°) So solving for 4x+6=90, x=21
Answer:
30%
Step-by-step explanation:
14/20 is 70% he gave away, so 30% is left.
