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

A dilation with a scale factor of 2 is applied to the image below. What is the length of the new image?
This is a picture of a question about tsunamis.
4x +280 find the degree
Which describes the transition from one scale to another in the same piece of music? A) Modulation B) No cable C) Key signature or D) Call and response
How puritans viewed Witchcraft ?
A cylindrical grain bin has a radius of 7 feet and a height of 25 feet. How many cubic feet can the unit hold?
I’ve been confused on this question! Does anyone know?
the plane that contains points C and T can also be named plane​
adam bought a new flat screen tv with an area of 21 ft the screen is 3 feet wide how tall is it​
Let (-6,-5) be a point on the terminal side of theta Find the exact value of sin theta, csc theta, and cot theta