AmogusContent
AmogusContent AmogusContent
  • 01-11-2021
  • Mathematics
contestada

Hello Brainly Community can you answer this if your good at math
Let x=1.9. Evaluate the expression.
2(x+9)
1: 10.9
2: 21.8
3: 20.9
4: 12.9

Respuesta :

dgabby655
dgabby655 dgabby655
  • 01-11-2021

Answer:

2: 21.8

Step-by-step explanation:

If x = 1.9, then the equation can be interpreted as 2 (1.9 + 9).

2 (1.9 + 9)

3.8 + 18

= 21.8

Hope this answer was helpful!

Stay safe! <3

Answer Link

Otras preguntas

In Figure 1, ABCD is a rectangle with AB = 12 cm and BC= 7 cm. AK= BL= CM= DN = x cm. If the area of KLMN is 54 cm², find x.
5. Find the value of x, if 6: x :: 15:95.​
now a days water management is very essential write your opinion on this​
Why is sugar an organic compound
if y is inversely proportional to the square of x, write an equation for y in terms of x.
Ella manages a cafe. One morning, she sells the following drinks 41 large coffees 4 regular hot chocolates 28 large teas A total of 9 hot chocolates A total of
find the value of a if x+12x²+4x+9a​
Fatimah spent 1/4 of her money on 8 cookies and 2 muffins. A muffin cost three times as much as a cookie. She bought some more cookies with 2/7 of her remaining
Which organism has the most available energy? sea urchin sea otter kelp elephant seal
calculate the dot product of A vector= (-4,-9) and B vector=(-1,2) Do the vector form an acute angle , right angle or , obtuse angle ?​