Answer:
(5,4)
Step-by-step explanation:
multiply each equation by the value that makes the coefficients of x opposite
(-1) · (4x + 6y) = (-1) · 44
4x + 2y = 28
simplify
-4x - 6y = -44
4x + 2y = 28
add the two equations together to eliminate x from the system
-4x - 6y = -44
<u>+ 4x + 2y = 28</u>
-4y = -16
divide each term by -4
y = 4
substitute the value for y into one of the original equations, then solve for x
-4x - 6y = -44
-4x - 6(4) = -44
-4x - 24 = -44
+ 24 + 24
-4x = -20
divide by -4
x = 5
so, since x = 5 and y = 4 ....
the solution to the independent system of equations can be represented as a point.
(5,4)
hope this helps! :)
Answer:
$4,100
Step-by-step explanation:
600 x $5 = $3000
$3000 + $500 = $3500
$3500 + $200 + $200 + $200 = $4100
Thanks to
27turekkm
Fraction: 21/25
decimal: .84
percent: 84%
Answer:
A Composite figure
Step-by-step explanation:
An irregular shape that can be split into familiar shapes such as rectangle, triangles and circles is called a Composite figure.
A Composite figure may easily split into the familiar shapes such as triangles, rectangles and circles in order to find the area of these shapes.
Thus, area of such figures can be easily found out by a composite figure.
Answer:
0 I think
Step-by-step explanation:
