jamespiramoon381 jamespiramoon381

02-05-2021
Mathematics

contestada

The perimeter of a chalkboard is 14 feet. The board is 4 feet long. How tall is it?
feet

The perimeter of a chalkboard is 14 feet The board is 4 feet long How tall is it feet class=

Respuesta :

shaha75 shaha75

02-05-2021

Answer:

3 feet

Step-by-step explanation:

P=2(a+b)

14=2(4+b)

14=8+2b

2b=6

b=3

Answer Link

tubiactor tubiactor

02-05-2021

Answer:

3 feet tall

Step-by-step explanation:

14-4-4=6 divided by 2=3 feet tall on two side

Answer Link

Otras preguntas

Match each inequality with its corresponding statement 4n < 5 . Four times a number is fewer than five. b. Four times a number is at most five. c. Negativ

why does 20x7,000=140000 please give me details

ET 3 Which of the following best defines a gene pool?A. the sum of all genetic traits in a population's individuals at a given timeB.any movement of genes from

what conclusions can you draw about life for slaves in Louisiana?

If y = -16 when x = 4, find x when y = 32. x =

Which outcome was most likely influenced by Wilson’s Fourteen Points speech? Russia’s turn toward socialism Germany’s decision to surrender an increase in casua

A psychiatric disorder in which debilitating anxiety and fear arise frequently and without reasonable cause. * Panic Disorder Autism Tourette's w Alzheimer's

what is the answer 47 * 63

7. Katarina loves disco music. She wants to bring back popularity to the genre by creating her own disco music. How can Katarina create a song that MOST accurat

I need help answering these questions.