mccole4636 mccole4636
  • 02-10-2018
  • Mathematics
contestada

What is the value of t?


3.5(t+6)=7


A. −4


B. −0.25


C. 0.25


D. 4

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 02-10-2018

3.5(t+6)=7

Use Distributive Property:

3.5t + 21 = 7

Subtract 21 from both sides:

3.5t = -14

Divide both sides by 3.5:

t = -14 / 3.5

t = -4


The answer is A.

Answer Link

Otras preguntas

Which rewrite BEST uses figurative language to Create a more interesting sentence ?
I really need this right now i just cant understand
Martha wants to create an image for her Web site. Martha should use diagramming software graphic software CAD software a fax machine
Brenda has a job offers at two companies. One company offers a starting salary of $75,000 with a raise of $2,500 each year. The company offers a starting salary
m\-9<10 please at least try:)
Escucha la frase y escoge la respuesta más lógica. Click here for the audio. Me gustaría un bistec encebollado y camarones con ajo y mantequilla, una papa hor
who was president in 1942???
Help me pls! “Primary source link” about a a person in government. Write an article about it. 50 point!!
How many miles did I run
Fill in the blank with the correct indirect object pronoun. La maestra siempre _____ da muchos examenes a nosotros.