Answer: x=-6
Step-by-step explanation:
5-2x=-4x-7
5+2x=-7
2x=-12
X=-6
Answer:
30
Step-by-step explanation:
multiply each f by the same root numeral
X - initial investment
8% - annual rate
x·=15,000,
so x = 10094.54
ANSWER: $10,094.57
An inverse operation is writing the opposite sign to another sign
First we need to establish the fact that angles on a straight line ALWYS add up to 180
So, we solve the equation for x which turns out to be 3
But,were not done. The question asks us to find the value of the angle BOC
so we substitute the value of x into the equation for BOC (which is 6x+29)
And then your answer is 47 degrees