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

Granite College has 1,200 female students. This represents 40% of the total student body. The number of male students at Granite is
What are some instances in which one should refrain from stretching
El hijo de mis padres es mi _____. A)hermano B)tío C)primo D) abuelo
A projectile is thrown upward from the ground at 420 ft/sec. Develop the position function using the definition above. At what time is the projectile the farthe
Make z the subject of the formula: X=3y+z
When ____ in the ocean flow past land, they influence the climate of the region a.plankton b.surface currents c.fish d.deep ocean currents
Match the correct term with the definition. Money owed A. Assets B. Audit C. Liabilities D. Capital
Start at 3. Create a pattern that multiples each number by 3. Stop when you have 5 numbers
Which of the following is the process of turning on your computer system? A. Powering up B. Operating C. Toggling D. Booting up
What's 1789 to the nearest thousand