Troyb0y
Troyb0y
03-07-2017
Mathematics
contestada
-x + 2y= -1
x= -15
value of y?
Respuesta :
cher
cher
03-07-2017
Simply plug in -15 for x in our given equation.
-x + 2y = -1
-(-15) + 2y = -1
Simplify.
15 + 2y = -1
Subtract 15 from both sides.
2y = -1 - 15
Simplify.
2y = -16
Divide both sides by 2
Y = -8
Hope I helped :)
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
PLEASE ANSWER ITS URGENT ILL GIVE BRAINLIEST
What are some truths about what this political cartoon is trying to portray...what is misleading? Give examples for both.
Evaluate each expression.
someone help me out please Extra points please!
A recipe calls for 3 cups of sugar and 9 cups of water. How many cups of water shoul used with 2 cups of sugar?
which of these events lead European countries to seek natural resources in colonies around the world during the 29th century?
who killed Abraham Lincoln
What was Plato’s school called?
You put $125.32 at the end of each month in an investment plan that pays 2.5% interest, compounded monthly. how much will you have after 23 years? round to the
Randall makes chilli for a cold winter night. To make 7 servings, he uses 12 1/4 cups of diced tomatoes. How many cups of diced tomatoes are needed to make one
