1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
swat32
3 years ago
11

The length of a rectangle is two less than four times the width. If the perimeter is 26 cm, find the dimensions of the rectangle

. USE w and l for the variables please.
Mathematics
1 answer:
gulaghasi [49]3 years ago
7 0

Answer:

w = 3

l = 10

Step-by-step explanation:

l = 4w-2

P = 26cm

P = (l + w) × 2

26 = (4w-2+w) ×2

26 = (4w + w - 2) × 2

26 = ( 5w - 2 ) × 2

26 ÷ 2 = 5w -2

13 = 5w - 2

13 + 2 = 5w

15 = 5w

w = 3

l = 4w - 2

l = (4 × 3) -2

l = 12 - 2

l = 10

You might be interested in
Find the domain and range of relation
Svetlanka [38]
Go find ppl who need answers and get more points that’s what I’m doing sorry
5 0
3 years ago
What are the names of three planes that contain point G?
liubo4ka [24]

Answer:

B is the correct answer to your question

4 0
2 years ago
An apple sells for 25 cents and a peach sells for 15 cents. A total of 10 fruits were sold for a total of $2.10. How many apples
hammer [34]

Answer:

6 apples

Step-by-step explanation:

A = 0.25

P = 0.15

----------------

A + P = 10

0.25A+0.15P=2.10

----------------

I did this: 0.25*10 = 2.50

2.50-2.10=.40

0.25-0.15=0.10

0.40/0.10 = 4 so 4 peaches

10 fruits - 4 peaches = 6 apples

5 0
2 years ago
How to graph 5x+3y=15​
maxonik [38]

Answer:

Step-by-step explanation:

The number 2 goes into both 12 and 14.

Step-by-step explanation:

12 ÷ 2 is 6 and 14 ÷2 is 7 . You can't really simplify 14 by any other whole number besides 2 or 7 .

6 0
3 years ago
A barometer falls from a weather balloon
8_murik_8 [283]

Answer:

Step-by-step explanation:

h(t) = -16t² + 14400

0= -16t² + 14400

(1/-16)×-14400=-16t²(1/-16)

900=t²

\sqrt{900} =\sqrt{t^{2}}

30=t

7 0
3 years ago
Other questions:
  • What does the constant term in the polynomial 4x2 + 9 represent?
    7·1 answer
  • Plzz help i have 5 minutes left, will mark brainliest!
    13·1 answer
  • Can someone please explain? :(
    13·1 answer
  • Can you please help me
    15·2 answers
  • A spinner has six equal-sized sections numbered 1, 1, 2, 2, 3, and 4. What is the probability of spinning a 3?
    14·1 answer
  • Solve for X<br><br>show me what steps to do for this one​
    12·2 answers
  • Drag the tiles to the correct boxes to complete the pair.
    11·1 answer
  • John uses 1 2 3 cups of milk to make a sauce recipe, and then uses 2 1 4 cups of milk to make a cake recipe. How much milk did h
    14·1 answer
  • What would be another way to write -8n-7
    7·1 answer
  • Find the circumference and the area of a circle with radius 8 yd.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!