Josh and his three friends went out for lunch. his friends spent $9.62, $6.97, and $3.40. the total bill was $27.22. how much did josh spend on his lunch?

Your answer is $7.23 because if you subtract the other numbers from $27.22, you get a toatl of $7.23!

Step-by-step explanation:

Please mark brainliest! Hope it helped!

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!