10% off of 199.99 is 179.99

100% - 10% = 90% The 90% is how much you are going to pay.
90% into decimal form is 0.9

So you can do 199.99 x 0.9 = $179.99

6 0

3 years ago

Read 2 more answers

Please complete the table.

dezoksy [38]

Answer:

10-35-45 and 5-17.5-22.5

Step-by-step explanation:

8 0

2 years ago

Solve the system of equations:<br><br> -5x+y-4z=60<br> 2x+4y+3z=-12<br> 6x-3y-2x=-52

Bogdan [553]

Answer:

The answer to your question is:

x = -8; y = 1 ; z = -4

Step-by-step explanation:

Δ = $\left[\begin{array}{ccc}-5&1&-4\\2&4&3\\6&-3&-2\end{array}\right]$

= 40 + 24 + 18 - (-4 + 45 - 96)

= 82 + 55

= 137

Δx = $\left[\begin{array}{ccc}60&1&-4\\-12&4&3\\-52&-3&-2\end{array}\right]$

= - 480 - 144 - 156 - ( 24 - 540 + 832)

= -780 -316

= - 1096

Δy = $\left[\begin{array}{ccc}-5&1&-4\\2&4&3\\6&-3&-2\end{array}\right]$

= 40 + 24 + 18 - ( - 4 + 45 - 96)

= 82 + 55

= 137

Δz = $\left[\begin{array}{ccc}-5&1&60\\2&4&-12\\6&-3&-52\end{array}\right]$

= 1040 - 360 - 72 - ( - 104 - 180 + 1440)

= 608 - 1156

= -548

x = -1096/ 137 = -8

y = 137 / 137 = 1

z = -548 / 137 = -4

6 0

3 years ago

What is the equation of the graphed line written in. In standard form? 3x+y=-5 x+3

Masteriza [31]

Answer:

X intercepts: (3/8,0) and Y Intercepts: (0,3)

Hopefully this is what you were looking for...

Step-by-step explanation:

7 0

3 years ago