jas59
jas59 jas59
  • 25-02-2017
  • Mathematics
contestada

What is the value of the expression 3y +5 when y=-4

Respuesta :

rbutler193
rbutler193 rbutler193
  • 25-02-2017
3y+5

y=-4

3*-4=-12
-12+5=-7
Answer Link
yminose731
yminose731 yminose731
  • 25-02-2017
The answer is -7
To answer this, u need to do pemdas.
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
3(-4)+5
Dirt, u do 3(-4)
That equals -12
Then add 5
-12+5 is -7
So, this is how it looks like:
3(-4)+5
-12+5
-7
So, the answer is -7
I hope this helps!!!
Answer Link

Otras preguntas

In the short-term, gains in ______ are a good indicator of nutritional status. the best indicator of long-term nutritional status in a child is gains in ______.
Hope you can help:)
WILL FAN AND MEDAL PLEASE HURRYYYYYY The radius of a water molecule is about 1.4 angstroms. One angstrom is 0.00000001 cm. What is the diameter of a water m
The judicial branch has the power to try criminal cases by
The contrapositive of p q is:
Read this excerpt from act II, scene IV, of Shakespeare's Romeo and Juliet: Based on the excerpt, which statement best describes Mercutio’s opinion of Tybalt?
Help me answer this please. Jdjfj
What is the name of the Eakin’s painting that received much criticism from critics in America for its portrayal of surgery?
help plz???////////////////////
If you are able to avoid offending people, you have ______. a. punctuality b. confidence c. tact d. honesty