Answer:
(2,3)
Step-by-step explanation:
5x - 2y = 4 (1)
3x - 4y = -4 (2)
Multiply equation 1 by 2
10x - 4y = 8 Subtract 2 from the equation on this line
<u>3x -4y = - 6</u>
7x = 14 Divide by 7
x = 14/7
x = 2
5x - 2y = 4
5*2 - 2y = 4
10 - 2y = 4
-2y = 4-10
-2y = - 6
y = -6/-2
y = 3
I may not have read this correctly. Please put those 2 equations on separate lines.
Answer:
Yes
8 ft
Step-by-step explanation:
The equation of the arch is

Differentiating with respect to
we get

Equating with zero

Double derivative of the equation

So, the function is maximum at 

The function is maximum at 
So, the truck's center should be below the point
for maximum width to pass through.
Now truck is 11 feet tall so 

The maximum width of the truck can be
if it is 11 feet tall.
So, the truck which has a width of 7 feet can fit under the arch.
The answer for this equation is 10 gallons of water
Answer:
Try splitting the figure up and use the basic area formulas to help u
Step-by-step explanation: