hayleeihlanfeldt
hayleeihlanfeldt hayleeihlanfeldt
  • 25-03-2021
  • Mathematics
contestada

Which expression is equivalent to -4(5x - 9) + 6(2x + 5)?

Respuesta :

Mekhala
Mekhala Mekhala
  • 25-03-2021

Answer:

-4(5x - 9) + 6(2x + 5)

multiplication of:

(-).(-) = +

(-).(+) = -

(+).(-) = -

(+).(+) = +

-4(5x) -4(- 9) + 6(2x + 5)

(-)(+)4(5x) (-)(-)4(9) (+)(+) 6(2x) (+)(+)6( 5)

-20x  + 36 + 12x + 30

-20x  + 12x + 36 + 30

-8x + 66

Step-by-step explanation:

Answer Link

Otras preguntas

three gallons of paint are used to paint 16 wooden signs. how much paint did each signs use.
A ball weighs 200n on earth is moved to a planet that has a mass four times larger and a diameter three times larger than that of earth. After the ball is moved
You should never leave a lit Bunsen burner unattended. T or F
A blood clot forms around a fibrous network of protein. What is the protein? A. Fibrinogen B. Fibrin C. Thrombin D. Thrombok
A blood clot forms around a fibrous network of protein. What is the protein? A. Fibrinogen B. Fibrin C. Thrombin D. Thrombok
Hei! Ma puteti ajuta va rog cu tema la engleza? Nu prea ma pricep! Write a paragraph in your diary about something you regret.*What happened? *What should/shoul
Which plant structure is the dominant sporophyte of angiosperms?
Millie has a box of 1 hundred cubes. She also has a bag of 70 cubes. How many trains of 10 cubes can she make?
which term is any number that can be shown as the quotient of two integers
se dau urmatoarele propozitii enuntiative simple: sorina deseneaza ploua. a nins. el a castigat. a)transormati-le in propozitii dezvoltate. b)transformati-le in