The solution for the inequalities 3y>2x+12, 2x+y<=-5 is the value of x<-27/8 and y<7/4.
Given 3y>2x+12 and 2x+y<=-5.
We are given two inequalities 3y>2x+12 and 2x+y<=-5. Inequality are like equations but in greater than ,less than or in combination with equal to. To solve them we need to first write them properly.
2x-3y<-12
2x+y<=-5
Now assume these are equalities
2x-3y=-12
2x+y=-5
now subtract 2 from 1
2x-3y-2x-y=-12+5
-4y=-7
y=7/4
put the value of y in 2x-3y=-12
2x-3(7/4)=-12
2x-21/4=-12
2x=-12+21/4
2x=(-48+21)/4
2x=-27/4
x=-27/8
Now put the signs between the values
x<-27/8
y<7/4.
Hence the solution of the inequalities 3y > 2x + 12
2x + y ≤ -5 is the value of x<-27/8 and y<7/4.
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Answer:
rhombus/ triangle
Step-by-step explanation:
You didnt show the options, but a parallelogram that has four congruent sides is a triangle.
False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false
Answer:C
Step-by-step explanation:
Answer:
Figure C
Step-by-step explanation:
Figure A represents a ray because it has arrow only on one end.
Figure B is a line segment because it stops on both ends.
Figure C is a line because it has arrow on both ends.
Figure D is an angle, because it is 2 rays joined at a vertex.