Y= 12 - 2x-2x-2x-2x so it will be Ben Ben this d in your mouth ah ah 12=2x
Answer:the answer is 15
Step-by-step explanation:
Simple we add 25+25 and get 50. Then we subtract 65-50 and get 15
Answer:
4/8 and 4/10
Step-by-step explanation:
Required
Select which option is equivalent to 1/2 and 2/5
Option (a): 5/10 and 4/8
Simplify 5/10
Simplify 4/8
This is not true
Option (b): 1/3 and 4/12
1/3 is not equivalent to 1/2 or 2/5.
So, this is not true
Option (c): 4/12 and 5/10
Simplify 4/12
1/3 is not equivalent to 1/2 or 2/5.
So, this is not true
Option (d): 4/8 and 4/10
Simplify 4/8
Simplify 4/10
Hence, (d) is true
Answer:
Step-by-step explanation:
No solution because the variable canceled it’s self
⇒The answer to the first question would be $69.75.
⇒The answer to the 2nd question would be $36.48.
⇒The answer to the 3rd question would be $42.7.
Here's how to get them:
For question 1: A 55% markup for $45 ⇒1.55*45⇒69.75
For question 2: A 60% markup for $22.8⇒ 1.6*22.8⇒36.48
For question 3: A 40% markup for $30.50⇒1.4*30.50⇒42.7
Small Explanation: The reason why there should be a 1 in front of the decimal (which is the percent, but in decimal form) is because by not adding that number 1 in front of the decimal, you will have to do an extra step.
Anyway, hope this helped! :-)
