Answer:
a = 5
b = 12
c = -216
x = -1.2
Step-by-step explanation:
You can get a, b, and c by looking at the coefficients and constant in the equation.
You can find the axis of symmetry by looking at the graph of the equation.
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Answer:
y = 2 · 3 x + 22
Step-by-step explanation:
Analysis: Number of female representatives in 1985 = 22
This can be represented by the point (0,22).
Number of representatives in 2005 = 68.
This can be represented by the point (2205-1985,68)
= (20,68)
Slope of the line :
2 · 3
∴ Equation of the line : y = mx + c
⇒ 22 = 2 · 3 (0) + c
⇒ C = 22
∴ y = 2 · 3 x + 22
Answer: i don’t know
Step-by-step explanation:
It is in the ones and tens digit i think thats the answer
The first thing we must do for this case is to define variables.
We have then:
x: number of red flowers
y: number of yellow flowers.
We write the system of equations:
x + y = 75
y = 2x
Solving the system we have:
x = 25
y = 50
Answer:
there are 25 red flowers in Sakura's garden