Rx - st = r
Rx = r + st Add st to both sides
Rx - r = st Subtract r from both sides
(Rx - r)/t = s Divide t on both sides ( to isolate s)
The answer is System 2 and system 3, because the second equation in system 3 is
obtained by adding the first equation in system 2 to two times the
second equation in system 2, i just took the test.
<span> x • (11x4 - 14x3 + 12)</span>
I believe the answer is 26!
Answer:
Coefficient of x
Variable
Constant
Step-by-step explanation:
Given

Required
Complete the statements
In 3x, x is the variable; so:
Coefficient of x
In 2(x + 2), 2 is the variable so:
Variable
4 stands alone. So, it is a constant
Constant