This is in fact a polynomial of degree 7 since 7 is the highest exponent. Written correctly, these would be in order from highest degree to lowest. The coefficient (or number) that goes with the 7th degree term is a 6.
Answer:
<em><u>Equivalent</u></em><em><u> </u></em><em><u>fractions</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>5</u></em><em><u>/</u></em><em><u>3</u></em><em><u> </u></em><em><u>are-</u></em>
- <em><u>5</u></em><em><u>/</u></em><em><u>3</u></em><em><u>×</u></em><em><u>2</u></em><em><u>/</u></em><em><u>2</u></em><em><u>=</u></em><em><u>1</u></em><em><u>0</u></em><em><u>/</u></em><em><u>6</u></em>
- <em><u>5</u></em><em><u>/</u></em><em><u>3</u></em><em><u>×</u></em><em><u>3</u></em><em><u>/</u></em><em><u>3</u></em><em><u>=</u></em><em><u>1</u></em><em><u>5</u></em><em><u>/</u></em><em><u>9</u></em>
- <em><u>5</u></em><em><u>/</u></em><em><u>3</u></em><em><u>×</u></em><em><u>4</u></em><em><u>/</u></em><em><u>4</u></em><em><u>=</u></em><em><u>2</u></em><em><u>0</u></em><em><u>/</u></em><em><u>1</u></em><em><u>2</u></em>
Answer:
Hi There the correct answer is {x,y} = {-1,-10}
System of Linear Equations entered :
[1] 3x - y = 7
[2] 4x - 2y = 16
Graphic Representation of the Equations :
y + 3x = 7 -2y + 4x = 16
Solve by Substitution :
// Solve equation [1] for the variable y
[1] y = 3x - 7
// Plug this in for variable y in equation [2]
[2] 4x - 2•(3x-7) = 16
[2] -2x = 2
// Solve equation [2] for the variable x
[2] 2x = - 2
[2] x = - 1
// By now we know this much :
x = -1
y = 3x-7
// Use the x value to solve for y
y = 3(-1)-7 = -10
Solution :
{x,y} = {-1,-10}
Hope it helps!
Answer: 20
Step-by-step explanation:
First is 6 x 3 which is 18 then take away 5 so it would be 13 and + 21/3 is basically a seven so its <u>20</u>
