Answer: $17.33
Step-by-step explanation:
Original Cost: 57.75
Percentage off: 70%
70% off of 57.75 (57.75 x 0.7 = 40.425. 57.75 - 40.425) = 17.33 (rounded)
Its 42° because all complementary angles should total 90°
Answer:
1/60
15% of 60 = 9 9/60 x 8/60 = 72/120 8/60 x 7/60 = 56/120 6/60 x 5/60 = 30/120 4/60 x 3/60 =12/120 2/60 x 1/60=2/120.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
6x+3y=33 <=> 2x+y=11<=>4x+2y=22 (1)
4x+y=15 (2)
(1)-(2) <=> y=7
Answer:

Step-by-step explanation:
The equation of parallel line differ only by their constant.
Hence, the equation of the line parallel to
is nothing but
.
When a point passing through this line is given we can substitute the point in this line and get the value for
.
The line passes through
.
Therefore, we have: 
.
Substituting this we get the equation of the parallel line as
.