Final Answer: 
Steps/Reasons/Explanation:
Question: When you solve 
for x, which equation is the result?
<u>Step 1</u>: Add 
to both sides.
<u>Step 2</u>: Multiply both sides by 
.
× 
<u>Step 3</u>: Regroup terms.
<u>Step 4</u>: Switch sides.
~I hope I helped you :)~
Answer:
46 1/2 miles
Step-by-step explanation:
Given that:
Bus traveled at a constant speed ;
Miles traveled = 15 1/2 miles
Time taken for the travel = 1/3 of an hour
Number of miles bus will travel in 1 hours :
Let number of miles traveled in 1 hour = n
15 1/2 miles = 1/3 hour
n miles = 1 hour
Cross multiply :
1/3 * n = 15 1/2 * 1
1/3n = 31/2
Divide both sides by 1/3
n = 31/2 ÷ 1/3
n = 31/2 * 3/ 1
n = 93/2
n = 46.5 miles = 46 1/2 miles
-5x + x + 9 = -4x + 12
-4x+9= -4x+12
move +9 to the other side
sign changes from +9 to -9
-4x+9-9= -4x+12-9
-4x= -4x+3
move -4x to the left side
sign changes from -4x to +4x
-4x+4x= -4x+4x+3
0= 0+3
0= 3
Answer: no solution
Answer:
outcome
Step-by-step explanation:
Answer:
All systems have 2 real solutions.
Step-by-step explanation:
there are X and Y unknowns.
