Answer:
x=67
y=36
Step-by-step explanation:
x+y=103
2y=x+5
The answer is a. here’s a picture that hopefully helps explain the reasoning/work
Answer:
280
Step-by-step explanation:
first make a proportion. 7 over 250= x over 10,000. cross multiply to get 250x=70,000. 70,000 divided by 250 which gets you 280.
Answer:
x=16,−16
Step-by-step explanation:
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