R- All Real numbers
E- I think it means infinity or an equivalent to an = sign
Answer:
X=-3
Step-by-step explanation:
Is that what you need?
Answer:
If written in Standard form this equation would be:
Now i graphed this equation in Desmos and here is what i got:
Hope this helps!
Add 2 to both sides then divide 9 from both sides :)
Answer: Length = 36m
Step-by-step explanation:
P = w * 2 + l * 2
Width = w
Length = w + 5
P = w + w + (w + 5) + (w + 5)
P = 4w + 10
134 = 4w + 10
-10
124 = 4w
/4
31 = w
So, the width is 31m.
Length = 31 + 5
31 + 5 = 36
Therefore, the length is 36m
You can also check this: P = w * 2 + l * 2
31 * 2 = 62
36 * 2 = 72
72 + 62 = 134
