Select all the correct answers. A farmer wants to build two fenced-off sections within his field, one in the shape of a rectangle and the other in the shape of a square. The side of the
square must be equal to the width of the rectangle, x feet. The length of the rectangle must be 50 feet longer than its width.
The field the farmer wants to build the two fenced sections in has an area of y square feet. The difference of the area of this field and the area of the
fenced, square section needs to be at least 1,000 square feet. In addition, the sum of the fenced areas must be less than the area of the field.
This is the system of inequalities that represents this situation.
y > 12 + 1,000
y > 202 + 50.3
Which points represent viable solutions?
0 (5, 3,000)
0 (20, 2,200)
0 (30, 2,000)
0 (10,1,100)

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

where's the diagram?

step-by-step explanation:

f(x)=4

step-by-step explanation: