popcorn1189 popcorn1189

11-09-2020
Mathematics

contestada

7 less than three times Heather's
age is 14. Write an equation and
solve to find Heather's age.

Respuesta :

rubriam412 rubriam412

11-09-2020

3x-7=14

3x=14+7

3x=21

divide 3x by 3

Divide 21 by 3

x=7

Ver imagen rubriam412

Answer Link

maddie199921 maddie199921

11-09-2020

3*Heather’s age-7=14

3*Heather’s age = 14+7

3H=21

H=7

Heather is 7 years old

Answer Link

Otras preguntas

Analyze the effects of the Supreme Court's decision to declare several New Deal programs unconstitutional.

Some one pls help I don’t know the answers

please help me will give brainliest

#SPANISHisMYlanguage I want to be an Orthopedic doctor #ifyouneedpiontsjustanswer

help 4. Which list shows the integers in order from least to greatest? A) -8, -5, 0, 2, 6 B) 0, 2, -5, 6, -8 C) -5, -8, 0, 2, 6 D) 0, -3, -5, 2, 6

Someone plz help me i will give brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

a little help?! The narrator waits a week before killing the old man because the narrator... Group of answer choices waits for the darkest night of the week. fe

a cousin of yours in SS2 is discovered to be pregnant and her father has threatened to send her out of the house. write a letter to pacify the father and sugges

Un gas ideal ocupa un volumen de 4.00 m3 a una presión absoluta de 200 kPa. ¿Cuál será la nueva presión si el gas es comprimido lentamente hasta 2.00 m3 a tempe

Decide if the noun-adjective agreement is CORRECT or INCORRECT in the following sentence. Las chicas son altas.