illiana16
illiana16 illiana16
  • 12-06-2018
  • Mathematics
contestada

Help!! Math question

Help Math question class=

Respuesta :

Bladerunner1976
Bladerunner1976 Bladerunner1976
  • 12-06-2018
18 - 7x = -20.52.5 = 7xx = 5/14 (c)


Answer Link
bradipod1 bradipod1
  • 12-06-2018
18-7x=-20.5

-18 from both sides

Dive by -7 to both sides

D. 5 1/2
Answer Link

Otras preguntas

I need help explaining and answering!! Anybody help.Thanks
y = 2x2 - 3x - 20? A) x = -5 and 2 B) x = 5 and -2 C) x = -2.5 and 4 D) x = 2.5 and -4
Plz help!!! Need this on Monday 1-10
What is the measure of A E B in degrees
Jonathan, who attends cloverdale high school, believes that all students at his school are friendlier than those who attend nearby smith valley high school. his
In California, state sales tax rates vary by county. In Alameda County, the sales tax rate is 8 1/2%. A t-shirt cost $12.99, and a pair of jeans cost $39.99.
In a scale drawing of an apartment 1 centimeter represents 2 3/4 feet. If the length of the kitchen is 4 1/2 centimeters on the scale drawing, what is the actua
Which of these statements is the correct definition of an anecdote? A) an event with serious repercussions in a person’s life B) a short, funny incident in a pe
1. List the most common food-borne illnesses and how to prevent them using the four simple steps to food safety.
what is the mean score of 95,45,37,82,90,100,91,78,67,84,85,85,82,91,93,92,76,84,100,59,92,77,68,88