Answer: If you take 6 in and multiply by 12 You would get 72 inches
*Step By Step explanation* 6 Multiplied by 12 equals 72
Rounding would not be necessary.
Answer:
x=-1, y=-5
Step-by-step explanation:
To solve these simultaneously using elimination
-4x-2y=14 ....(I)
-10x+7y=-25 ......(ii)
The first step is to ensure that the coefficients of one of the variables(x or y) are the same.
This is done by multiplying with an appropriate number.
Let's say we want to eliminate y in the equations above,
Multiply equation (I) all through by 7 to get:
-28x-14y=98
Multiply equation (II) all through by 2 to get:
-20x+14y=-50
-28x-14y=98
-20x+14y=-50
Since the coefficient of y are the same (14), we can now eliminate.
We add the two equations because 14 has different Signs.
-48x=48
x=-1
Substitute x=-1 in equation (I) to get y.
-4x-2y=14
-4(-1)-2y=14
4-2y=14
-2y=14-4
-2y=10
y=-5
Therefore x=-1, y=-5
Answer:
g(x)=-x-5
Step-by-step explanation:
Simplify parenthesis by distribution:
g(x)=-x-3+2-4
Addition and Subtraction:
-3+2=-1, -1-4=-5
Finalize since no more simplification:
g(x)=-x-5
Pls give thx and brainliest wanna level up
Answer:
its called um srry dont know
Step-by-step explanation:
The margin of error is .43-.35 = .08
The margin of error % = 8%
I don't know what point estimate is. Sorry.