Answer:
3x - 5 = 10 x
The answer is:
Step-by-step explanation:
3x - 5 = 10x
First, Please, Add 5 to both sides, Which would be:
3x - 5 + 5 = 10x + 5
Second, Please, Simplify your answer, Which would be:
3x = 10x + 5
Third, Please, Subtract 10x from both sides, Which would be:
3x - 5 = 10x = 10x + 5 - 10x
Forth, Please, Simplify your answer, Which would be:
-7x = 5
Fifth, Please, Divide both sides by -7, Which would be:
Last and Finally, Simplify your answer, Which would be:
I hope I helped :)
Answer:
Step-by-step explanation:
Since Gloria cannot pay for each minute talked but for packages of 200 minutes at the rate of $25 each, we have to make calculations according to these conditions as follows:
Month 1:
Gloria talked on her cell phone for . So, she had to buy 2 packages of
for
each package.
Hence:
Month 2:
Gloria talked on her cell phone for . So, she had to buy again 2 packages of
for
each package.
Hence:
Month 3:
Gloria talked on her cell phone for . So, she had to buy 3 packages of
for
each package.
Hence:
Then, if we take the total Gloria had to pay for the frist three months, we have:
Answer:
Step-by-step explanation:
Given
length of three sides are
according to Euclidean geometry
also
therefore value of
If x is an integer then x can be