Standard form is x + y = number.
y = -2/5 x
y + 2/5 x = 0
2/5 x + y = 0
In standard form, the coefficient of x or y cannot be a fraction.
Therefore we have to multiply the whole equation by 5.
2x + 5y = 0
371543 basically any numbers as long as there is six digits, no six in front and last digit is either 1 3 5 7 9
Answer:
<u>Answer</u><u>:</u><u> </u><u>w</u><u> </u><u>is</u><u> </u><u>1</u><u>.</u><u>6</u><u> </u><u> </u><u>or</u><u>. </u><u>-</u><u>5</u><u>.</u><u>6</u><u> </u>
Step-by-step explanation:
• I guess the question asks to find the value of w

• arrange the equation in a quadratic equation format. i.e; ax² + bx + c = 0

• let's solve the equation using the quadratic formular

• Substitute following the mathematical operation rules:

• split the result:

1 gallon = 4 quarts.
2 gallons = 4 x2 = 8 quarts
She needs 8 quarts total and has 3 quarts.
8-3 = 5
She needs 5 more quarts.