Answer:
<u>x = -10</u>
Step-by-step explanation:
2(x + 3) = x - 4
2x + 6 = x - 4
<u>x = -10</u>
The answer is D hope this helps
Answer:
x=4
y=-3
Step-by-step explanation:
3x+4y=0
2x+5y=7
Change 3x+4y=0 into y= -3/4x
so substitute for y
2x-15/4x=7
-1 3/4x = 7
x=-4
substitue x for y and get
-3/4 * 4
y=-3
Answer:
All it says is PDF NOT AVAILABLE.. can you type the question out.
Answer:
Step-by-step explanation:
Total number of students is 221, out of that number 5 ride a van and the rest fill 6 buses with each taking s students.
<u>This can be shown as:</u>
<u>We can solve this for s:</u>
- 6s = 221 - 5
- 6s = 216
- s = 216/6
- s = 36
There are 36 students on each bus.
