Answer:
the solution is (-3, -2)
Step-by-step explanation:
Please, separate your equations with a (;) or a (.). Better yet, write only one equation per line:
y=2x+4
3x−6y=3
Substitute 2x + 4 for y in the second equation:
3x - 6(2x + 4) = 3, or
3x - 12x - 24 = 3
Combining like terms, we get -9x = 27, and so x = -27/9, or x = -3.
Since we know that y=2x+4, we replace x in this equation with -3 and calculate y:
y = 2(-3) + 4 = -2
Then the solution is (-3, -2).
1.5/75 = 0.02
0.02 x 100 = $2
Therefore the original price was $2.
Answer:
4/9
Step-by-step explanation:
sorry if wrong i don't know how to explain it also
Answer:
F(x)=6x^3+2x
Step-by-step explanation:
Odd functions have solely odd powers of x.
F(x)=4x^3+7 is actually F(x) = 4x^3 + 7x^0, which is neither even nor odd.
F(x)=6x^3+2x has only odd powers of x: x^3 and x^1. This is the answer.
Answer:
fraction represented by model = 5/8
fraction less than model = 2/4
