Answer:
2x+3y=4
-2x+y=8
4y=12
y=3
2x+3y=4
2x+3(3)=4
2x+9=4
2x=-5
x=-2.5
(-2.5,3)
Step-by-step explanation:
2x+3y=4
-2x+y=8
4y=12
y=3
2x+3y=4
2x+3(3)=4
2x+9=4
2x=-5
x=-2.5
(-2.5,3)
The range is B in this case if it ask for domain it’s A
Answer:
The shirt is actually 25% off.
Step-by-step explanation:
While the shirt obviously lost a quarter of its price, you could also work the equation:
10 / 40 = 25
Answer:
100
Step-by-step explanation:
its saying 60% of his favorite number is 60
because the numbers are the same that means the number must be 100
Answer:
A
Step-by-step explanation:
Multiply the numerators together, then multiply the denominators together.