7. A company produces white rice and brown rice. There is an expected demand of at least 200 pounds of white rice and 50 pounds of brown rice each day. A total of at least 300 pounds of rice
must be produced each day. Which system of linear inequalities represents the constraints of this
situation? Let x represent the number of pounds of white rice and y represent the number of
pounds of brown rice.
a.
x < 50
y s 200
Q+y 300
b.
x 2200
y 50
6x + y 2 300
с.
x > 200
y > 50
6x + y > 300
d
<50
< 200
+ > 300

my acc plz

step-by-step explanation:

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.