Answer:
-1 ≤ x ≤8 (don't care about the equal sign)
Step-by-step explanation:
-6+4≤2x≤12+4
=-2≤2x≤16
=-1≤x≤8
Answer:
Step-by-step explanation:
196*36%=70.56 feet
He rounded the percent to 40% and the number to 200.
Answer:

Step-by-step explanation:
Given that,
The length of sign, l = 79 yard
Width, b = 23 yards
We need to find the area of his sign. It is in the form of a rectangle. The area of a rectangular shape is given by :

So, the area of his sign is
.