Let’s use m for months
So,
1st service
10m + 20
1. 10 + 20 =30
2. 10x2=20+20=40
3.10x3=30+20=50
4.10x4=40+20=60
5.10x5=50+20=70
2nd service
11m + 15
1. 11+15=26
2. 11x2=22+15=37
3 11x3=33+15=48
4.11x4=44+15=59
5.11x5=55+15=70
So, the 5th month the services cost the same
Hope this helps! ;)
668294.02
this this the answer im pretty sure
Answer:
I believe the answer is 1)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
x - 2y = 4
-2y = -x + 4
y = 1/2x - 2
y = 2x - 2
Almost perpendixular but not quite. Parallel lines must have the same slope. Therefore, it's neither
Choices that should have been accompanied this problem were:
* 19.6 square units
* 39.3 square units
* 7.85 square units
Given:
OA = 5
Length of AB/Circumference = 1/4
Area of sector AOB:
3.14(5²)/4 = 3.14 (25) / 4 = 78.5/4 = 19.625 or 19.6 square units.
