Answer:
The answer in the attached figure
Step-by-step explanation:
Method 1
we have

Rewrite the equation as a compound system of equations
-----> equation A
-----> equation B
Using a graphing tool
The solution of the system of equations is the intersection point both graphs
see the attached figure
the solution is 
Method 2
we have

Group terms that contain the same variable and move the constant to the other side of equation

Combine like terms

Divide by
both sides

2 and a half kg of tomatoes- 1.50 per kg.
Since we know how much it costs per kg and we know how many kg's there are (2) we would add 1.50 and 1.50 to make 3. and about half of 1,50 is 75 so I would say <span>£</span>3.75
Answer:
A
Step-by-step explanation:
Refer to the picture above.
Explainations are written in the pic above.
Answer:
Wheres the graph?
Step-by-step explanation:
Answer:
Step-by-step explanation:
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