Answer:
4
#4
Step-by-step explanation:
I had that question
Answer:
y = 5x + 18.......[1]
y = -6x - 15......[2]
equating equation 1&2 we get
5x+18=-6x-15
5x+6x=-15-18
11x=-33
x=-33/11=-3
x=-3
again
y=5×-3+18=-15+18=3
so,x=-3,y=3
Answer:
D.
Step-by-step explanation:
From the graph, we can conclude that,
1. The two lines are continuous lines and not broken lines. So, the inequality sign should be either .
2. The points on the lines of the shaded region are also included in the solution.
The only option that matches with the above conditions is option D. So, option D is the correct answer.
Let us verify it.
Now, let us consider a point that is inside the shaded region and also on any one line. Let us take .
Plug in 0 for x and 2 for y in each of the options and check which inequality holds true.
Option A:
So, inequality 1 is wrong as -2 is less than 2.
Option B:
Both the inequalities are wrong.
Option C:
Inequality 2 is wrong.
Option D:
Here, both inequalities are correct.
So, option D is the correct answer.
Answer:
Step-by-step explanation:
-2×3= -6
= -4
-6- -4= -2
Final answer is -2
Answer:
23/96 = about 24%
Step-by-step explanation:
42 + 23 + 31 = 96 students total in survey
23 students that like volleyball / total students =23.95% about 24%