Answer:
When you're dividing, I only know that one. sorry..
Step-by-step explanation:
Answer:
x= 8.5 and y= 2
Step-by-step explanation:
Answer:
b≤3
Step-by-step explanation:
For this problem, you want to solve it similarly to linear equations.
We start with 4b+6≤18.
Subtracting 6 from both sides gives 4b≤12.
From there, in order to isolate the b, we must divide both sides by 4, leaving b≤3.
**This content involves solving linear inequalities, which you may wish to revise. I'm always happy to help!
Answer:
6
Step-by-step explanation:
6*8=48
-2*21= -42
48+ -42 = 6