2x^2 - 4 = 68
add 4 to both sides
2x^2 = 72
divide both sides by 2
x^2 = 36
find the square root of each sides
x = 6, -6
ANSWER: the positive value of x is 6
Answer:
so u will pay 3.82 and u will save 15.26 dollars
Step-by-step explanation:
X= c/3a - b/3a if I’m right.
Answer:
Plass 4 every time
Step-by-step explanation:
Answer:
what are the numbers you wsnt to find? if you don't know then you've answeref your own question with this, well, question..!