Answer:
86°
Step-by-step explanation:
Given:
A = (6x + 10)°
B = (4x +30)°
Two angles are supplementary if they sum up to 180° ;
A + B = 180°
Now insert the parameters and solve;
6x + 10 + 4x +30 = 180
10x + 40 = 180
10x = 140
x = 14
So;
B = (4x +30)° = 4(14) + 30 = 86°
Answer: Hope this helps if this is what you want.
$14.25
Step-by-step explanation:
$1.50 = 1 ticket
1.50 * 10 = 15
$15 = 10 tickets
100% - 5% = 95% (0.95)
15 * 0.95 = 14.25
$14.25
Answer:
Step-by-step explanation:
To find gradient/slope <em>m</em>, we need to use this formula.
In the question, we are given x and y coordinates of two points, (-7, -4) and (7, 6).
Hope this helped!
Answer:
b=4
Step-by-step explanation:
it works
Answer: early redemption fee
Step-by-step explanation: