Answer: 8x-9
Step-by-step explanation:
(3x-2)-(-5x+7)
3x-2+5x-7
8x-9
Answer: No he does not meet both of his expectation by cooking 10 batches of spaghetti and 4 batches of lasagna.
Step-by-step explanation:
Since here S represents the number of batches of spaghetti and L represents the total number of lasagna.
And, the chef planed to use at least 4.5 kilograms of pasta and more than 6.3 liters of sauce to cook spaghetti and lasagna.
Which is shown by the below inequality,
----------(1)
And, --------(2)
By putting S = 10 and L = 4 in the inequality (1),
⇒ (true)
Thus, for the values S = 10 and L = 4 the inequality (1) is followed.
Again By putting S = 10 and L = 4 in the inequality (2),
⇒ ( false)
But, for the values S = 10 and L = 4 the inequality (2) is not followed.
Therefore, Antonius does not meet both of his expectations by cooking 10 batches of spaghetti and 4 batches of lasagna.
I would say did not pass
passed vs did not pass
the first one refers to if she took it or not which was assumed in the first statemtn
the 2nd one is kind of in the midle, it isn't a negation, but it is a partial negatiion
3rd is like the first, the statemtnet doesn't mention attendance
4th is right, passed vs did not pass
answer is Maria did not pass the English exam
30x 10= 300x 10= 3000. Times by ten