Answer:
Step-by-step explanation:
You haven’t provided the choice of methods!
Note that 3/20 can be scaled to a fraction that has a denominator of 100, making it easy to write the fraction as a decimal.
3/20 = 15/100 = 0.15
Answer: x = 3
Step-by-step explanation:
First you need to start by adding positive 4x to both sides since the 4x is a negative. 4x + (-7x) = -3x. Then it is just simply -3x+2 = -7. Since 2 is a positive number subtract both both sides by 2. Then you should get -3x = -9. Then divide both sides by -3 and the answer is x = 3.
Yes it is correct, because 10 percent is 110/100, which equals to 1.1.
Hope this helps.
Answer:
the awnser is -0.9 ......
