2 years ago

Andrew gives a cashier $40 to buy 3 T-shirts that cost $n each. Which algebraic expression

Mathematics

2 answers:

kumpel [21]2 years ago

8 0

Answer:

1. B (40- 3n)

2.c (86)

Step-by-step explanation:

1. The shirts cost 3n. So you do 40- 3n(what the shirts cost) to find the amount of change he will recive.

2. Just plug the numbers in- 1.8(30) + 32=86.

jeyben [28]2 years ago

7 0

B c I think? ?????????????

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