2 years ago

MUST EXPLAIN NOT A STRAIGHT UP ONE ANSWER OR REPORTED

Mathematics

2 answers:

weqwewe [10]2 years ago

8 0

Answer:

50+40x2=130

Step-by-step explanation:

the family can have 2 cell phones

I solved by finding the cost of the phone companys charge then the cost of 2 lines

dmitriy555 [2]2 years ago

6 0

Answer:

Step-by-step explanation:

170=40x+50

170=40x+50 subtract 50

120=40x divide by 40

3=x

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