Answer:
The graph is shown below, with the required region shaded.
-2>x, can be written as x<-2
Step-by-step explanation:
Answer:
551.7
Step-by-step explanation:
it is the square + the circle
15*25+πr²
375+π(15/2)²
375+π225/4
375+176.625=551.625
It says describe the perimeter with your own words, so what perimeter?
A/5+3=8
a+15=40
a=25
3b/7-1=5
3b-7=35
3b=42
b=14
Answer:
Substitution
Step-by-step explanation:
Subtitue x=3 into the second equation
y=2(3)+1
y=6+1
y=7