Answer:
Step-by-step explanation:
y - x / xy
To nearest cm
So if I have 1.5 it rounds to 2
As if I have 1.4 it rounds to 1
Hope this helps if you still don’t get it comment
<span>5 < 2x + 1 < 11 separate into inequalities
2x+1>5
2x+1<11 solve the inequalities
x>2
x<5 find the intersection
answer: x= (2.5)
I hope this helps :) (photomath is a really good app for math like this! It shows the works too!)</span>
Answer:
1/18
Step-by-step explanation:
there are 18 combination choices and cookies 'n cream is one of the 18
In order to solve using elimination, we need to be able to get rid of one variable, so that we can solve for the other. We need to subtract these two equations given from one another, or multiply the bottom equation by a negative and add them together.
(-5x + 6y = 8) - (-5x + 4y = 2)
(-5x + 6y = 8) + (5x - 4y = -2)
0x + 2y = 6
2y = 6
y = 3
Now that we know the value of one variable, we can take that value and plug it back into one of the original equations and solve for the value of the other variable.
-5x + 6y = 8
-5x + 6(3) = 8
-5x + 18 = 8
-5x = -10
x = 2
The solution to this system of equations is (2, 3).
Hope this helps!! :)