Answer:
Step-by-step explanation:
3x-2y≤ -4
put x=1,y=5
3×1-2×5 ≤ -4
3-10≤ -4
-7 ≤ -4
which is true.
so (1,5) is a solution.
Answer:
sorry man
Step-by-step explanation:
iguess dhejwjsjsj
Answer:
<h2>A. Switch the inequality sign</h2>
Step-by-step explanation:
When multiplying, you must switch the inequality sign. This is also true when dividing.
EXAMPLE 1:
-4r < -21
Note: We reversed the inequality sign when we divided by -4
r > 5 1/4
EXAMPLE 2:
x/-5 <u>></u> 7
Note: We reversed the inequality sign when we multiplied by -5
x <u><</u> -35
I'm always happy to help :)
Answer:
True
Step-by-step explanation:
Let's solve your equation step-by-step.
m−38=15
Step 1: Add 38 to both sides.
m−38+38=15+38
m=53
Answer:
m=53
