2 years ago

X squared +x (×-5)-×+7

Mathematics

2 answers:

timama [110]2 years ago

8 0

$x^{2} +x(x-5)-x+7 \\ = x^{2} + x^{2} -5x-x+7 \\ =2 x^{2} -6x+7$

FromTheMoon [43]2 years ago

7 0

X^2 + x2 - 5x - x +7 = 2x^2 - 6x +7

You might be interested in

Identify the slope of the line for the equation y= -2/3× + 1/3

natita [175]

Answer:

$\textbf{The slope of the parallel line is given by $ \frac{-2}{3} $}\\$

Step-by-step explanation:

$\textup{The slope of any two parallel lines are equal and they only differ in their $y- intercepts$. }\\\textup{Given $y = \frac{-2}{3}x + \frac{1}{3} $}\\\textup{This is comparable to $y = mx + c$, where $m$ is the slope of that line.}\\\textup{Therefore, the slope of the given line and any line parallel to it is $ \frac{-2}{3}$.}$

7 0

3 years ago

I’m am very confused some1 please help... thanks

Black_prince [1.1K]

Answer:

a) E x + y > 5

b) A y ≤ x + 2

c) D y ≥ 4

4 0

3 years ago

Please help with this<br><br>

julia-pushkina [17]

Answer:

-11

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What is a conversion factor that you can use to convert gallons to pints.How did you find it

swat32

To convert gallons to pints, multiply the gallons by 8. Since there are 4 quarts in a gallon and 2 pints in each quart, you multiply by 8 since 4*2 is 8.

5 0

3 years ago

Read 2 more answers

Please help me asappp (will give brainiest!)

ryzh [129]

Answer:

TanФ=-1.793

Step-by-step explanation:

$Sin^{2} (A) + Cos^{2} (A) = 1$