Mathematics, 24.01.2021 15:50 lizzy2951
Estoy pensando en un número cuyas dos cifras suman 11. Si pongo el número al revés y se lo resto al número original me sale 27. Adivina mi pensamiento. Tiene que ser con un sistema de ecuaciones y los resultados que me salen no me cuadran, gracias de antemano
Answers: 3
Mathematics, 22.06.2019 02:30
Solve the system of equations. 2x-2y=-4 and x+y=8. show work
Answers: 1
Mathematics, 22.06.2019 04:30
Ana’s dachshund weighed 5 5/8 pounds when it was born . by age 4 the dog weighed 6 times as much. fill each box with a number or symbols from the list to show how to find the weight of ana’s dog at age 4 . not all numbers and symbols my be used
Answers: 3
Mathematics, 22.06.2019 06:30
The perimeter of a rectangle is 40 inches. the table shows some of the possible dimensions for the length and area of the rectangle. length (inches) area (square inches) 2 36 7.5 93.75 10 100 12.5 93.75 18 36 given that the area of the rectangle is dependent on the length of its sides, which graph could best be used to display the relationship shown in the table?
Answers: 3
Estoy pensando en un número cuyas dos cifras suman 11. Si pongo el número al revés y se lo resto al...
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