Answer:
-6
Step-by-step explanation:
You want to subtract the 2x from both sides, leaving you with x+5= -1 and then you want to subtract the 5 from both sides which gets you to your final answer of x= -6
An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign
Answer:
0.2 × 10^-5 31.4
Step-by-step explanation:
Answer:
(x+4)²+(y+3)²=25
Step-by-step explanation:
opposite of -4 is 4
x=4
opposite of-3 is 3
y=3
double the radius 5*5=25