josiahzink23 josiahzink23

13-03-2020
Mathematics

contestada

For what value of x is the rational expression below equal to zero?
20 + 2х
ОА. -10
ОВ. 5
Ос. 10
D. -5

For what value of x is the rational expression below equal to zero 20 2х ОА 10 ОВ 5 Ос 10 D 5 class=

Respuesta :

amna04352 amna04352

13-03-2020

Answer:

A) -10

Step-by-step explanation:

Fraction is 0 when the numerator is 0

20+2x = 0

x = -20/2 = -10

Answer Link

Otras preguntas

solve x2 − 8x − 20 = 0. x = 4, x = −5 x = −4, x = 5 x = 2, x = −10 x = −2, x = 10

What was Shakespear's first comedy play?

The total cost of an item including sales tax is directly proportional to its price. If the total cost of a $24 item is $25.44, what is the total cost on a $75

the quotient of 5 plus d and 12 minus w in algebraic expression

6. In the equation Q – 12 = 89, what is the value of Q?

What is the range of the function f(x) = 3x2 + 6x – 8? {y|y ≥ –1} {y|y ≤ –1} {y|y ≥ –11} {y|y ≤ –11}

8. Use the following sentence to answer the question. Her sketches are unusual because of their unusual perspective, radical use of color, and she uses unexpect

how are undesirable traits filtered out through natural selection

Consider this sequence 1(8-7), 2(10-8), 3(12-9), 4(14-10), ........, ........ . (i) Write down the next term and the 10th term of this sequence in the form a(b

Plyometric exercises involve __________. A. eccentric muscle loading and concentric contraction B. concentric muscle loading and eccentric contraction C. repeat