Answer:
x=1
y=-3
z=-7
Step-by-step explanation:
Answer:
1654,1655,1656,1657,1658,1659,1660
Step-by-step explanation:
They all come after the value of 1653
Answer:
the answer is <u>D: 600 meters</u>
Step-by-step explanation:
I got the question wrong on Khan Academy just to answer this
your welcome
<h2>
Oh PLZ MAKE BRAINLIEST
</h2>
Combine the like terms.
4x^4+3x^3-16x^2+27x-18
X² - 14x + 33 = 0 is in the form ax² + bx + c = 0. We will need this for the second step.
Subtract 33 from both sides
x² - 14x = - 33
Divide the b term by 2 and then square the result. Then add that to both sides.
- 14 / 2 is - 7. (- 7)² = 49. Add that to both sides
x² - 14x + 49 = - 33 + 49
Combine the constants and factor the trinomial
(x - 7)² = 16
Square root both sides
x - 7 = +/- 4
or
x - 7 = - 4 and x - 7 = 4
You have to place a plus-minus statement because (- 4)² and 4² both equal 16.
Now we solve for x in each equation. Add 7 to both sides to isolate our variable.
x = 3 and x = 11
