ryanhuang2016 ryanhuang2016

11-03-2021
Mathematics

contestada

The length of a rectangle is 3 less than 4 times the width. The perimeter is 34. Find the length and width.

Respuesta :

11-03-2021

Answer:

Length is 13

Width is 4

Step-by-step explanation:

Length: 4w-3

Width: w

2L + 2w= P

2(4w - 3) + 2(w)= 34

8w - 6 + 2w= 34

10w - 6= 34

10w = 40

w= 4

Length: 4w-3

4(4) - 3= 13

Width= w

4

Answer Link

Otras preguntas

Two characters in The Metamorphosis undergo a transformation: Gregor, who ______, and his sister, who ______. Select all that apply.

How many grams of nitric acid will react completely with a block of iron metal that is 4.5 cm by 3.0 cm by 3.5 cm, if the density of iron is 7.87 g/mL? Show all

What statement below BEST compares these two accounts of life in London during the plague? A. The worries of Daniel Defoe's fictional character closely resembl

In 1940 the life expectancy at birth in the general public was 62.9 years. By 1980, it had risen to 73.7 years. Assuming a linear relation, which is the best pr

Mona is skating at a speed of 300 feet per minute. Lina is 1000 feet behind her. What should be her speed if she wants to catch up with Mona in 10 minutes?

Functions of the urinary system include select one: a. conservation of valuable nutrients. b. regulation of plasma concentration of certain ions. c. helping to

When the la' chamotea outlet near ben's place closed, he started going to the next nearest outlet 20 blocks from his place just to get his daily morning dose of

10q-3r=14 write a formula for g (r) in terms of r

Candidates a, b, and c were running for senator. candidate a received 45% of the vote, candidate b received 35% of the vote, and candidate c received 20% of the

After considerable identity exploration, drew finally became committed to becoming a lawyer after college. after working as a legal secretary for a few years, h