44xy + 22x^2y + 11xy^2

1/4(2x + 1.2) = 3(0.7x + 3) - 5 1/2 what is the solution? show your work please!!

Nookie1986 [14]

Answer:

Step-by-step explanation:

Simplify parentheses : 0.5x+0.3=2.1x+9-5.5

Combine like terms : 0.5x+0.3=2.1x+3.5

Isolate the variable : -1.6x=3.2

Divide by -1.6 on both sides : x=-2

4 0

1 year ago

Read 2 more answers

Helppppp pleasee... and thanks

VMariaS [17]

1. 19 2. 12 3. 7 4. 4 5. 3 6. 4 7. 4 8. 7 9. 12

10. 19

7 0

3 years ago

Read 2 more answers

Find an equation of the line that goes through the points (10,34) and (-1,10)

kotykmax [81]

Answer:

Given points are ( 10 ,34 ) and ( -1 , 10)

Step-by-step explanation:

The equation of line is given by 

first we can find slope (m) 

= (y2 - y1) / ( x2 - x1)

= 34-10/10+1

 =24/11

Now the equation is

y - y1 = m ( x - x1) 

y - 10 = 24/11 ( x +11)

11 ( y - 10 ) = 24 (x + 11)

11y - 110 = 24x + 264

24x + 264 +110-11y =0

24x - 11y + 374 = 0

which is the required equation 

3 0

3 years ago

FIND THE VALUE OF X. GIVEN ABCDEF~JKLMNP.

insens350 [35]

Rotate the hexagon so the sides line up to make it easier

then set up a proportion

x/x+1 = 10/30
30x = 10x + 10
20x = 10
x = 1/2

8 0

3 years ago

A principal of $480 earns $108 interest in 5 years . what rate of interest was being paid?

olga55 [171]

Answer:

4.5%

Step-by-step explanation:

Solving our equation

r = 108 / ( 480 × 5 ) = 0.045

r = 0.045

converting r decimal to a percentage

R = 0.045 * 100 = 4.5%/year

The interest rate required to

accumulate simple interest of $ 108.00

from a principal of $ 480.00

over 5 years is 4.5% per year.

6 0

3 years ago

44xy + 22x^2y + 11xy^2​

44xy + 22x^2y + 11xy^2