Answer:
5
Step-by-step explanation:
firstly, what are complementry angles.complementary angles are angles that su
m up to 90°
(12x-18)+(5x+23)=90
collecting like terms
12x+5x+23-18=90
17x-5-90=0
17x-95=0
17x=95
divide through by 17
x=5
I imagine this is a sort of riddle or joke. The answer which I have
always seen given in the past is that the reason someone who runs down
ponies will get a sort throat is because they are always feeling a
little horse/hoarse.' Hopefully this is the answer you're looking for,
admittedly this question is a little unusual for math homework!
ANSWER
c. never
EXPLANATION
When we have
in mathematics, we call b the divisor.
In mathematics, division by zero is not defined.
We cannot divide a function, or a number by zero and get a value.
That is why, there is the restriction, b≠0
Therefore, zero is never a divisor.
The correct answer is C
A fraction with a denominator as a power of 10
Use the substitution method
5x+18x
5(6)+18(6)
30+18(6)
Mutiply first then add
30+108
= 138
Answer: 138