marion9998 marion9998

01-04-2021
Mathematics

contestada

Help me find the value of x in these questions

Help me find the value of x in these questions class=

Respuesta :

tjeanouellette tjeanouellette

01-04-2021

Answer:

4. x=9

5. x=21

Step-by-step explanation:

Answer Link

Otras preguntas

The dating of geological formations is an example of a beneficial use of (1) isomers(2) electrolytes(3) organic compounds (4) radioactive nuclides

Which two substances are covalent compounds? (1) C6H12O6(s) and KI(s) (2) C6H12O(s) and HCl(g) (3) KI(s) and NaCl(s) (4) NaCl(s) and HCl(g)

What is the total number of valence electrons in a germanium atom in the ground state?(1) 22 (3) 32(2) 2 (4) 4

What is a glass rod used for in chemistry and biology laboratory?

What is the reciprocal of the number -3/5 ?

calculate the time required for a 6000.-Newton net force to stop a 1200.-kilogram car initially traveling at 10. M/s

what was one of the main purpose of attending school in ancient athens

An ion of which element has a larger radius than an atom of the same element? (1) aluminum (3) magnesium (2) chlorine (4) sodium

What was U.S. President James Polk's attitude toward acquiring New Mexico and California from the Mexican government?

Which U.S. senator cast the deciding vote for acquittal in the impeachment trial of Andrew Johnson? A. Thaddeus Stevens B. Edmund Ross C. Jefferson Davis D