Mathematics, 15.10.2021 02:30 amoore51
One number is 3 more than 3 times another. The sum of the numbers is 19. Find the two numbers.
The two numbers are
and
Answers: 3
Mathematics, 21.06.2019 18:30, nativebabydoll35
How do you solving the solution of each system using elimination?
Answers: 2
Mathematics, 22.06.2019 04:00, heavyhearttim
The perimeter of △cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.
Answers: 1
One number is 3 more than 3 times another. The sum of the numbers is 19. Find the two numbers.
The...
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