i thank it is 0.5 becose that is what retane out of this qestion so 0.5 is the anser
Answer:
The correct answer is (1,-1).
Step-by-step explanation:
The given equations are,
brainlest plz
..... (1)
..... (2)
Use elimination method to solve the equations.
Multiply equation (1) by 5.
..... (3)
Subtract equation (3) from equation (2).
The y-coordinate is -1.
Put y=-1 in equation (1).
The x-coordinate is 1.
Therefore the intersection point is (1,-1).
The percent decrease would be 43%:
675-384.75=290.25
290.25/675=.43*100%=43%
Answer:
No only variable on both sides have no solution
Step-by-step explanation:
Then you can get,
for example x=x
or,
y=y