Answer:
14
Step-by-step explanation:
(9x + 10)° = 136°
9x + 10 = 136
9x = 126
x = 14
<span>Cougar population was 790 at the beginning
830-790=40</span>
If your total is $14.30 and you use a 25% discount you total would then be $10.73
So $10.73 would be your answer
Answer:
Other number is 278.
Step-by-step explanation:
Given that
a + b = 981
One of the numbers = 703
We assume that it is a ; So
a = 703
Other number = b = ?
Put value of a in a + b
a + b = 981
703 + b = 981
b = 278