I need help with this
1 answer:
You might be interested in
The value placed in the box that makes the system of equation with infinitely many solution is 12.
<h3>How to solve an infinitely many solution equation?</h3>An infinite solution has both sides equal. For example, 6x + 2y - 8 = 12x +4y - 16. If we simplify the equation we will notice both sides are equal. This means the equation has an infinitely many solution.
Hence,
y = -2x + 4
Therefore,
6x + 3y = 12
divide the equation(ii) by 3
2x + y = 4
y = -2x + 4
Therefore, both equation are equal if the the box is filled with 12. This means for the value placed in the box that makes the system of equation with infinitely many solution is 12.
learn more on equation here: brainly.com/question/13116557
#SPJ1
Answer:
7986 square meter.
Step-by-step explanation:
Cut the composite shape into two shapes.
One rectangle and one triangle.
Rectangle area = 102×66 = 6732
Triangle area = 66×(140-102)×1/2 = 1254
Add the areas of the two shapes.
6732 + 1254 = 7986
Answer:
1.292 x 10^7 cm^2
Step-by-step explanation:
Since the area of a rectangle is A = L x W and you are given the area and one side, you can rearrange this equation to solve for the other:
Therefore the length of the other side is 6 x 10^6.
The perimeter of a rectangle is P = 2L + 2W. We can solve that now that we have the length of the sides: