-2x + 9y = 5, where x = 11
Plug in 11 for x in the equation:
-2(11) + 9y = 5
Solve for y:
-22 + 9y = 5
9y = 27
y = 3
F(x) = 2x² + 7x - 5
g(x) = -8x² - 3x + 5
g(x) + f(x) = -8x² - 3x + 5 + 2x² + 7x - 5 = - 6x² + 4x
Answer: -6x² + 4x
Assume the first integer is
.
then we have the sequence for the 6 numbers:
their sum equals 519. so we have the equation
now solve it.
now that we know the value of
, we can find the sequence of the integers:
Answer:
Step-by-step explanation:
If this is what the question is asking, we would just multiply 6 and 4 to get P to the 24th power.
Answer:
x=19
Step-by-step explanation:
(3x-3)° = [6(x-10)]°
3x-3= 6x-60
-3=3x-60
57=3x
÷3
x=19