ju30ana ju30ana
  • 01-09-2021
  • Mathematics
contestada

1 + 2 + (-5) + 4

A . -6
B . -5
C . 0
D . 2
E . 4
F . 12

Respuesta :

Selena328
Selena328 Selena328
  • 01-09-2021

Answer:

Option D. 2

Step-by-step explanation:

1+2+(-5)+4

= 1+2-5+4

= 1+2+4-5

= 7-5

= 2

Answer Link

Otras preguntas

The power to recognize foreign nations is best categorized as part of which presidential role? commander in chief, chief executive, head diplomat, or first citi
Which is smaller 3 1/2 or 3 7/8
Which list of elements contains two metalloids?(1) Si, Ge, Po, Pb (3) Si, P, S, Cl(2) As, Bi, Br, Kr (4) Po, Sb, I, Xe
A red car and a blue car accelerate from rest to 100 km/h. The red car takes 9.1 s to accelerate and the blue car takes 10.3 s. The cars have the same mass.
On what continent did early humans first exist?
One acid-base theory states that an acid is (1) an electron donor (3) an H+ donor (2) a neutron donor (4) an OH– donor
A sample of a gas is contained in a closed rigid cylinder. According to kinetic molecular theory, what occurs when the gas inside the cylinder is heated? (1) Th
What is the pH of a solution that has a hydronium ion concentration 100 times greater than a solution with a pH of 4? (1) 5 (3) 3 (2) 2 (4) 6
Compared to an atom of phosphorus-31, an atom of sulfur-32 contains (1) one less neutron (3) one more neutron (2) one less proton (4) one more proton
Which molecule contains a triple covalent bond? (1) H2 (3) O2 (2) N2 (4) Cl2