Answer:
7x-y=3 (1)
y=x+3 (2)
Replace y = x + 3 in (1) => 7x- (x + 3) = 3
=> 6x-3 = 3 => x = 1 => instead of (2) => y = 4
So: x = 1, y = 4 is the solution of the system of equations
Step-by-step explanation:
2(5)^4
2x5x5x5x5 (correct)
You’re multiplying 2 by 5 but there are 4 numbers of 5 since that is the power.
Hopefully it’s correct if not then...
Answer:
D) >20% are in favor
Step-by-step explanation:
Process of elimination:
Not C, since the same number is undecided for each
Not A, since more people are undecided
Not B, since 60 students decided compared to 40 undecided
The answer is D, since 25/100 = 25% of students are in favor
Answer:
the answer for this question is line q
Answer: 54
Step-by-step explanation:
