boi3456 boi3456
  • 04-02-2020
  • Mathematics
contestada

please help me and explain!

please help me and explain class=

Respuesta :

Rohan11
Rohan11 Rohan11
  • 04-02-2020

Answer:

84

Step-by-step explanation:

See the attached document.

Ver imagen Rohan11
Answer Link

Otras preguntas

Given the balanced equation representing a reaction: 4Al(s) + 3O2(g) ==> Al2O3(s) As the aluminum loses 12 moles of electrons, the oxygen (1) gains 4 moles o
What does the President’s Cabinet do?
what does monarchy mean and how can you put it into a sentence
Under our Constitution, some powers belong to the federal government. What is one power of the federal government?
Given the balanced equation representing a reaction: O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are brok
When lithium reacts with bromine to form the compound LiBr each lithium atom (1) gains one electron and becomes a negatively charged ion (2) gains three electro
Which ion has the smallest radius? (1) O2- (2) S2- (3) Se2- (4) Te2-
the product of two integers is 50. one integer is twice the other. find the integers.
What is the capital of the United States?
What is the supreme law of the land?