Step-by-step explanation:
2.10/0.77=2.72$
dollar per kg
2.2/1=2.2lbs
$2.72/2.2lbs
1.239$/1lbs
Answer:
f(a) = 2a^2 + 4a + 5
Step-by-step explanation:
You just need to replace the "x" with the "a".
No. This is because you can plug it in and see if it is true. Meaning...
3=-5-8
3=-13
3 is not equal to -13. Therefore the point does not satisfy the equation
Answer:
function a is linear and its equation is y=(5/3) x