dylankelly909 dylankelly909
  • 21-10-2019
  • Mathematics
contestada

if k= -3, what is the value of k + (2k - 10)?

Respuesta :

Аноним Аноним
  • 21-10-2019

k + (2k -10)

-3+(2*-3-10)

do the bracket - mutiply first

(2*-3)= -6

-3+(-6-10)

-6-10= -16

-3+(-16)

+ positive sign and - negative sign= -negative sign

-3-16

Answer:

-19

Answer Link

Otras preguntas

A Cylinder has a base diameter of 4cm and a height of 2cm. What is it’s volume in cubic cm, to the nearest tenths place
Which expression is equivalent to (2q - 8) - (2q - 7)
Is this true or false?
Find the area of a triangle whose sides are 35 cm, 45 cm and 50 cm.
The hypotenuse of a right triangle measures 19 cm and one of its legs measures 14 cm. Find the measure of the other leg. If necessary, round to the nearest tent
please let me know the answer to this
why should you make a note of topic ,the lecturer and the date?​
Solve for x. 5/2 = x/10
who invented adjectives? If possible with the person's birth date, death age, home country and nickname.
PLEASE HELP ME I WILL MAKE YOU BRAINLIST!!!!