Answer:
2(n) or 2n
Step-by-step explanation:
.................
Answer:
x = 100°
y = 125°
z = 55°
Step-by-step explanation:
A straight line is 180°
A triangle is 180°
Solve in this order:
X: 180 - 80 = 100
Z: 180 - 80 - 45 = 55
Y: 180 - 55 = 125
Answer:Average daily pay =$90
Step-by-step explanation:
Step 1
Formulae
Average daily earnings = Total amount of earning from Monday through Saturday/ number of days
Step 2
Monday $78,
Tuesday $94
Wednesday $115
Thursday $108
Friday $67
Saturday $78
Total earnings for Ben = $540
Average daily pay= $540/6 ==$90
Try this solution (analytic method):
1. if new line is parallel to the given one (y=3x+2) it means the new line has a form y=3x+b, where b - number.
2. In order to calculate 'b', it need to substitute the coordinates of point (6;1) into the equation of the new line:
1=3*6+b, ⇒ b=-17.
3. If to make up the equation of the new line:
y=3x-17
Answer: A