tony02avalos
tony02avalos tony02avalos
  • 24-06-2018
  • Mathematics
contestada

-x+12=3(4x+8)+1

a) {-1}

b) { all real numbers }

c) {-16}

d) {5}

Respuesta :

mkryukova19 mkryukova19
  • 24-06-2018
-x+12=3(4x+8)+1
- x + 12 = 12x + 24 +1
13x= 12-25
13x = - 13
x = - 1
Answer is A. {-1}
Answer Link

Otras preguntas

Funde ​Soda's Bottling Department had 23,000 units in the beginning inventory of Work in Process on April 1. During April, 125,000 units were started into produ
Write 99 as a product of prime factors
Select the correct answer. Which rhetorical device is used in this excerpt from "The Danger of Lying in Bed" by Mark Twain? "If I am going to travel by rail I s
If dietary iodine levels are deficient you would expect that plasma TSH levels be and that plasma thyroxine levels would be
what's the rule? (y= ?)​
When one organism is removed from an environment, causing ecological effects beyond what we would expect, it is known as a(n) A. food web cascade B. trophic cas
Solve x2 – 64 = 0. Isolate x2: x2 = 64 Apply the square root property of equality: StartRoot x squared EndRoot = plus or minus StartRoot 64 EndRoot Isolate the
I. two daughter nuclei are formed (telophase) II. centromeres separate (early anaphase) III. cytoplasm is divided (cytokinesis) IV. chromosomes move toward oppo
PLEASE ANSWER NOW ! 20 PTS! Which comparison symbol makes each inequality statement true? Enter <, > , or = to make each statement true. Enter your ans
PLEASE HELP Match the numbers to the correct physical feature. Tigris River Euphrates River Red Sea Jordan River Persian Gulf Suez Canal Arabian Sea Stra