The inequality 3x-5y ≥ 5 when plotted in an x-y graph, change the inequality with an equal sign to determine the x-y values.
3x -5y = 5
x y
-2 -11/5
-1 -8/5
0 -1
1 -2/5
2 1/5
Plot these point in the graph and this will represent the inequality, shade the upper portion of the graph including the curve represented by the inequality.
Step-by-step explanation:
1/2 cannot be simplified, however you can solve this question by shading in the other half of the left square, and taking away a shade on the right one :)
1/6 of a mi - 1 day, 2/6 of a mi- 2 days, 3/6 of a mi- 3 days, 4/6 of a mi- 4 days, 5/6 of a mile - 5 days, 1 mile - 6 days, 1 1/6 mi - 7 days, 1 2/6 mi - 8 days , so on & so forth, do you understand ?
X/4+7=12
x/4+7-7=12-7
x/4=5
x/4*4=5*4
x=20
Answer:
All obtuse angles are congruent ⇒ False
Step-by-step explanation:
Vertical angles and alternate interior angles are always congruent. All right angles, by definition, are equal to 90 degrees and therefore must be congruent. Obtuse angles are angles between 90 and 180 degrees. Therefore, not all obtuse angles are congruent.
Example: 127° and 163° are both obtuse but clearly not congruent.
⇒Answer choice 4
