Plz dont be mean to me i just wanna understand and also its the blue line for answer 1
Answer:
there is no solution for these linear equations in two variables.
since a1 (y) = a2 (y)
b1 (5x) = b2 (5x)
but, c1 (12) not equal to c2 (18)
W=3 and w=7 is the answer
Standard form of a quadratic equation: ax^2 + bx + c = 0
3x - 4 = -x^2
x^2 + 3x - 4 = 0
Hope this helps!
The answer is d. All ratios on the chart divide out to 3.5 as d does the same