Answer: Olga's solution is incorrect
x + 7x is the same as 1x + 7x
7x2 is the same as 7x. x
x + 7 x simplifies to 8x
Step-by-step explanation:
Standard form of a quadratic equation: ax^2 + bx + c = 0
4x^2 - 5x + 10 = 2x
4x^2 - 7x + 10 = 0
Hope this helps!
Answer:
The sides are now 14 Inches and 21 Inches
Step-by-step explanation:
I don't know if I am missing a step here, but according to what you explained, 2x7=14, and 3x7=21.
Answer:
graph 1
Step-by-step explanation:
Graph using table of values
x y
2 -2/3
1 -4/3
0 -2
they are all on that graph
