Answer:
√8
Step-by-step explanation:
√2x√2x√2 is 2x2x2 which is 8 then the square root √8.
Answer:
9V
Step-by-step explanation:
5+4=9
1+5v+3=(9V)
It is substitution. Because you are substituting 3=y into x+5=3
There is $103.15 in your bank account.
For the equation
.. x - y = 4
you can divide by 4 to put the equation into intercept form. This form shows you both interecepts at once.
.. x/4 +y/(-4) = 1
The x-intercept is (4, 0).
The y-intercept is (0, -4).
The graph is shown below.