sunshinex sunshinex

04-01-2017
Mathematics

contestada

3t minus 7 equals 5t then 6t =

Respuesta :

apachemapache apachemapache

04-01-2017

-21.

3t - 7 = 5t

Subtract 3t from both sides to isolate the variable.

-7 = 2t

Divide both sides by 2.

-7/2 = t

Plug in for 6t.

6(-7/2)

Multiply.

-42/2

Simplify.

-21.

Answer Link

Otras preguntas

Jessica has 900 feet of fencing and a very large field. She can enclose a rectangular area with dimensions x feet and (450 − x) feet. What is the largest rectan

What’s “City upon a hill”?

The table shows the solution to the equation |2x − 5| − 2 = 3: Step 1 |2x − 5| = 3 + 2 Step 2 |2x − 5| = 5 Step 3 2x − 5 = 5 or 2x − 5 = −5 Step 4 2x = 10 or

When comparing cholera outbreaks of the past and present, we said that 19th-century London and present-day Zimbabwe have poor healthcare by modern standards. Ho

In the illinois senate race, how did abraham lincoln and steven douglas differ in their political stances?

Suppose a 350-g kookaburra (a large kingfisher bird) picks up a 75-g snake and raises it 2.5 m from the ground to a branch. (a) how much work did the bird do on

You are troubleshooting network connectivity issues on a workstation. which command would you use to request new ip

What was a significant event for this battle? Burgoyne's march through New York The battle signaled the end of the Revolutionary War. Colonists cut down trees

Timing can be a major factor in the success of a business incorporation and emerging technology. Describe one potential problem associated with an organization

Grace is traveling to an island for vacation. She drives from home at a constant rate for the first 154 miles, then takes a ferry to travel the last 35 miles fr