Answer:
(-2, 0)
Step-by-step explanation:
The x-intercept is where the line meets the x-axis, so that is (-2, 0).
Okay since x= -6, we have to plug it in everywhere it says x.
-6^2-6/-6-4
30/-10
The answer to this is -3 .
Answer:
C
Step-by-step explanation:
A rose costs $2.5 and a carnation costs $3.
Step-by-step explanation:
Let,
Roses = x
Carnations = y
According to given statement;
8x+10y=50 Eqn 1
6x+12y=51 Eqn 2
Multiplying Eqn 1 by 6;

Multiplying Eqn 2 by 8;

Subtracting Eqn 3 from Eqn 4;

Dividing both sides by 36;

Putting y=3 in Eqn 3;

Dividing both sides by 48;

A rose costs $2.5 and a carnation costs $3.
Keywords: linear equations, subtraction
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