Ax+by=c
x=2 y=1 2+1=3
2x+y=3.
Answer:
The correct option is 2.
2) 0 Less-than-or-equal-to x Less-than-or-equal-to 20, –10 Less-than-or-equal-to y Less-than-or-equal-to 20.
Step-by-step explanation:
We have been given 2 equations.
y = -x + 9
y = 0.5x-6
Lets graph the both equations.
From the graph we can see that the line of both equations intersect at point (10,-1)
As the value of x of solution lies in the positive x axis, it is not necessary to graph the value of negative x-axis. It terminates the options 3 and 4 given.
As the value of y of solution lies in negative y-axis, it is necessary to graph some values of negative y-axis. It terminates option 1.
The only option left is option 2
Im assuming that 100p is 1 pound? So that ratio should be A) 1:10 and 20mm is 2cm so the ratio is B)1:2
Answer:
The answer is Direct Relationship
Answer: Love bird is 4 inches long.
Step-by-step explanation:
Given: The body of a great roadrunner is 16 in. Long and the tail is 8 in.
Also, Total length of a great roadrunner is = 4 x (length of lovebird).
It implies, length of lovebird =
Hence, Love bird is 4 inches long.
