Answer:
x^4 + 4x^3 + 6x^2 + 7x +2
Step-by-step explanation:
x^2 x x^2 = x^4
x^2 x x = x^3
x^2 x 2 = 2x^2
3x x x^2 = 3x^3
3x x x = 3x^2
3x x 2 = 6x
1 x x^2 = x^2
1 x x = x
1 x 2= 2
x^4 + 4x^3 + 6x^2 + 7x +2
Answer:
A
Step-by-step explanation:
replace y with 5 giving you 5 = x^2 - 4 then solve giving you x^2 = 9 and then square the 9 giving you x = 3
Let's work this problem out!
First: 5(x) - 26 - x + 50 = ?
Second: 4(x) - 76 = ?
Third: 4 = ?
↑
(Solve Step 3)
Fourth: x - 19 = 0
↑
(Add the number 19 to each of your sides for Step 4)
Finally we get to your answer
19 + 0 = 19 ; 19 - 19 = 0
So, therefore the value of "x" is 19
The point-slope form:

We have

Therefore
<h3>slope = -3 and the point (-2, 6)</h3>
------------
<h3>y + 2 = 2(x - 1)</h3>
2x - y = 4 <em>it's standard form Ax + By = C</em>
y = 2x - 4 <em>it's slope-intercept form y = mx + b</em>
y - x = 4 →<em> </em>x - y = -4 <em>t's standard form Ax + By = C</em>
You can answer this by setting up a proportion using the information given.
You can use a proportion because the distance around is a one dimensional measurement.
The answer is 4005.384 km longer.
Please see the attached pic for the work in solving the proportion.