02-03-2021
Mathematics

contestada

(6t-15)-(3+9t) how would you solve this expression.show or explain your work

Respuesta :

asma4142 asma4142

02-03-2021

(6t-15)-(3+9t)
6t-15-(3+9t)
6t-15-3-9t —> change the + to - in 3-9t
Collect like terms :
6t-9t = -3t
-15-3 = -18
Solution :-
- 3t - 18

Answer Link

Otras preguntas

I need help on this question plz answer me fast

A practice which helps prevent accidents in the bathroom is to Select one: a. place the medicine cabinet within easy reach of all family members b. place a rubb

In the book "the summer of the swans" Sara becomes a more forgiving character at the end of the book. Name two people she forgives. What are her motives for for

What was the "invisible hand theory" proposed by afam smith a.the power to govern should be given to the ruler by the people...b.the gonvermment should be given

PLEASE HELP QUICKLY!!Which of these tables represents a non-linear function?

Please please help asap, will mark brainliest!! (only comment if you know how to solve please) Sam is observing the velocity of a car at different times. After

The total force acting on an object is equal to... A.) it’s mass times acceleration B.) it’s weight times it’s acceleration C.) it’s acceleration divided by i

I really need help here pleasep

A merchant has coffee worth $20 a pound that she wishes to mix with 70 pounds of coffee worth $90 a pound to get a mixture that she will sell for $30 a pound. H

Solve x + y + z = -6 -2x – 2y – 2z = 12 5x + 5y + 5z = -30 Solve x + y = 6 y + z = 0 x + y – z = 4