Answer:
x= -1/2 and y=-5/2
Step-by-step explanation:
Step 1: Solve x−y=2 for x:
x−y=2
x−y+y=2+y(Add y to both sides)
x=y+2
Step 2: Substitute y+2 for x in x+y=−3:
x+y=−3
y+2+y=−3
2y+2=−3(Simplify both sides of the equation)
2y+2+−2=−3+−2(Add -2 to both sides)
2y=−5
Divide both sides by 2.
y=-5/2
Step 3: Substitute -5/2 for y in x=y+2:
x=y+2
x=-5/2+2
x= -1/2 (Simplify both sides of the equation)
Answer: x= -1/2 and y=-5/2
This is how we solved and make the equation.
Stock A = 100
Stock B = 45
For the past months, his stocks inversely decreased.
Stock A = m cents / share
Stock B = n cents * share
So the equation is
= 100 (0.01m) + 45 (0.01n)
<span>= m + 0.45n</span>
Answer:
2.40x=40 if that's an option!
Step-by-step explanation:
Step-by-step explanation:
look at the photo...............
