Answer:The correct answer is D-x/2=45; x=90
Explanation: I just took the test and got a 100%
Answer:
B = 6
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
x^{2}+6x+6 is your answer
4-2x = 3
-2x = 3-4
-2x = -1
x = 1/2
