Answer:
so i don't know if they are separate math problems but for the first question i got M=5 and the second question i got M=-7/2
Step-by-step explanation:
hope this helps please mark brainliest
Well first all you have to do is simplifying both sides of the equation then of course isolating the variable then you should end up with
Hopefully this helps ^0^ Mark Brain
Answer:
Both equations cancel each other out
Step-by-step explanation:
18x + 15 - y = 0
5y = 90x + 12
You want to use the substitution method for this system of equations because the y can easily be isolated in the first equation. Just add y to both sides so that the y variable is isolated. You will have y = 18x + 15. Substitute that equation into the second equation and solve for x. So you will have 5(18x + 15) = 90x + 12.
Use the Distributive Property to get rid of the parenthesis.
90x + 75 = 90x + 12. Subtract 90x from both sides. There is no value for x as the 90x's cancel each other out. And we all know that 75 does not equal 12
Answer:
A
Step-by-step explanation:
The probability of rolling a 3 is
1
/6 since there is 1 three and there are 6 sides total. The probability of rolling an even number is 1
/2 since there are 3 even numbers and 6 total sides. Multiply 1
/6 and 1
/2 and the correct answer is 1
/12
.
Answer:
13x2
Step-by-step explanation: