ducess37 ducess37
  • 13-12-2019
  • Mathematics
contestada

Evaluate x + y + z for x = 2, y = -3, z = -4.

9
-9
-5
5

its 1 of these answer choices and i do not get it at all....PLZ HELP!!!

Respuesta :

lakendra35 lakendra35
  • 13-12-2019

Answer:

-5

Step-by-step explanation:

1. 2+(-3)= -1

2. -1+(-4)= -5

Answer Link
Chon8300 Chon8300
  • 13-12-2019

Answer:

-5

Step-by-step explanation:

2+(-3)+(-4)

-1+(-4)

(-5)

Answer Link

Otras preguntas

What is the Hcf of 25 and 125
rewrite without rational exponents, and simplify, if possible   (x²y²)1/7
solve the following equation is isolate F: C=5/9(F-32)
the value of x-y is negative, and x and y are both positive. what can you conclude about the values of x and y????
CAN ANYONE HELP ME WITH WRITING THIS STORY??? THIS IS WHAT I GOT SO FAR? The blood drips on the tormented shore and the air becomes misty and hurls around her.
the value of x-y is negative, and x and y are both positive. what can you conclude about the values of x and y????
How was Virginia settled-peacefully, wars, easily, difficult, etc?
What is the Hcf of 25 and 125
write 103,727,495 in expanded form
In August, the Simons water bill was $48. In September, it was15% lower. What was the Simons water bill in Septemper? I don't get it because I got 7.2. Please h