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julia-pushkina [17]
2 years ago
12

Solve the simultaneous linear equations by using the elimination method​

Mathematics
1 answer:
neonofarm [45]2 years ago
6 0

Answer:

3a -3b= -9

3a - 4b = -5

-------------------

b=-4

4a- 4b= -12

3a - 4b = -5

-------------------

a = -7

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Answer:

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Step-by-step explanation:

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Delvig [45]

Answer:

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3 0
3 years ago
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aleksandr82 [10.1K]
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3 0
3 years ago
A restaurant manager can spend at most $400 a day for operating costs and payroll. It costs $100 each day to operate the bank an
horrorfan [7]

Answer:

The restaurant Manager can afford 6 employees for the day.

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3 0
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Read 2 more answers
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