3 years ago

Marle placed two orders at the same restaurant last month. In one order, she received 5 trays of lasagna and 3 trays of

Mathematics

1 answer:

user100 [1]3 years ago

5 0

Answer:

$25.25-lasagna, $12.25-garlic bread

Step-by-step explanation:

5L+3G=163

- 4L+4G=150

______________

4(5L+3G=163)

-5(4L+4G=150)

_____________

20L+12G=652

-20L-20G=-750

_____________

-8G=-98

-8G/-8 = -98/-8

G=$12.25

now plug that into G in any of the 2 equations at the top and you can solve for L(price of lasagna)

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