((x+2)(x+2))-((x-5)(1))=A
x^2+4x+4-x+5=A
x^2+3x+9=A
Answer: 3x23+b
G67282
Step-by-step explanation:
Answer:
Step-by-step explanation:
4/7x + 5/14x = 39
Multiply each term by 14
8x + 5x = 546
13x = 546
x = 546/13
x = 42
Answer:
Step-by-step explanation:
Here it is given that a line c has a equation of ,
And there is another line d which is parallel to line c and passes through the point (-4,-4) . And we need to find out the equation of the line .
Firstly we know that the slope of two parallel lines is same . So on comparing the given line to the slope intercept form of the line which is y = mx + c , we have ;
Therefore the slope of the parallel line will be ,
On using the point slope form of the line , we have ;
Substitute the values ,
Simplify ,
Open the brackets ,
Subtract 4/on both sides ,
Simplify ,
<u>H</u><u>e</u><u>n</u><u>c</u><u>e</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>e</u><u>q</u><u>u</u><u>a</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>o</u><u>f</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>l</u><u>i</u><u>n</u><u>e</u><u> </u><u>i</u><u>s</u><u> </u><u>y</u><u> </u><u>=</u><u> </u><u>5</u><u>x</u><u> </u><u>+</u><u> </u><u>1</u><u>6</u><u> </u>
Well, you can put 200 into your calculator and find the square root which would be 14.1. Your sides are approximately 14.1 sq.ft long.