bellamaynardd05 bellamaynardd05

21-10-2019
Mathematics

contestada

Evaluati -..- expression when y=-4.
y² + 5y +7

Respuesta :

debranator debranator

21-10-2019

Answer:

Step-by-step explanation: Plug -4 in for each "y" in the equation. Then solve: -4 squared is 16, 5 times -4 is -20, so you have 16-20+7 which equals 3.

Answer Link

Otras preguntas

What does the root word in contestants mean

How did the achievements of the Scientific Revolution contribute to the Enlightenment ?

what fraction is equivalent to 1/3

What is are,perimeter, and type?

How did the achievements of the Scientific Revolution contribute to the Enlightenment ?

Optimization- Of all rectangles with a perimeter of 10, which one has the maximum area? (Give dimensions)

What is are,perimeter, and type?

Find 12 1/2% of 96 men

What is the first land mammal shown to reach the African wet lands

Mars takes 686 days to orbit the Sun. What percent is this of the time it takes the Earth to orbit the Sun?