kamalasri kamalasri

04-06-2021
Mathematics

contestada

solve the following question and check your results 2) 5y-7=3y-1

Respuesta :

goyangi goyangi

04-06-2021

y = 3

Explanation:

5y - 7 = 3y - 1
5y - 3y = - 1 + 7
2y = 6
y = 3

Answer Link

faithbahati56 faithbahati56

04-06-2021

Answer:

5y -7=3y-1

collect the like terms together

5y-3y= -1+7

2y=6

2y/2=6/2

y=3

Answer Link

Otras preguntas

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

A midwestern music competition awarded 35 ribbons. The number of blue ribbons awarded was 3 less than the number of white ribbons. the number of red ribbons was

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

A biome that contains a layer of permanently frozen soil, called permafrost, would be classified as A. taiga B. desert C. tundra D. savannah E. temperate decidu

How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B

If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi

When y = x^2, which of the following expressions is equivalent to –y ?

Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome