Answer:
Step-by-step explanation:
Given
Required
Select all solutions
This implies that:
So:
The above is a solution:
This implies that:
So:
The above is not a solution because
This implies that:
So:
The above is not a solution because
This implies that:
So:
The above is not a solution because
Answer:
Step-by-step explanation:
Let x be the number of computers Grade 3 and grade 4 has and y be the numbers of computers the rest of school has.
Then, x= Grade 3 computers +Grade 4 computers.
And y = Total computers - x
Therefore, The equations can be used to find how many computers the rest of the school has.
3terms = trinomial (7a^2, 4a, -12)
Degree of each term 2nd, 1st, constant
Largest degree: 2nd
Answer: 2nd degree trinomial
Answer:=8/17
Step-by-step explanation: