mylaniambre1 mylaniambre1
  • 03-02-2017
  • Mathematics
contestada

Simplify.

2+35x−1−15x

A. 3−4/5x

B. 1−2/5x

C. 1+2/5x

D. 3+2/5x

Respuesta :

calculista
calculista calculista
  • 12-01-2019

Answer:

The answer is the option C

[tex]1+\frac{2}{5}x[/tex]

Step-by-step explanation:

we have

[tex]2+\frac{3}{5}x-1-\frac{1}{5}x[/tex]

Group terms

[tex]2+\frac{3}{5}x-1-\frac{1}{5}x=(\frac{3}{5}x-\frac{1}{5}x)+(2-1)[/tex]

[tex]=(\frac{2}{5}x)+(1)[/tex]

[tex]=1+\frac{2}{5}x[/tex]

Answer Link

Otras preguntas

How many prime numbers are there between 56 and 100?
In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?
Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells
If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=
given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC
When y = x^2, which of the following expressions is equivalent to –y ?
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