3 years ago

the perimeter of a rectangle is 34 units. it’s width is 6.5 units. write the equation to determine the length of the rectangle

Mathematics

1 answer:

zubka84 [21]3 years ago

4 0

Answer:

4 units

Step-by-step explanation:

Perimeter formula is P = 2L + 2W. Here P = 34 units = 2L + 2(6.5 units).

Reducing this, 17 = L + 13. Then L = 4 units.

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-2 2/3 divided by 4/3

Vedmedyk [2.9K]

Answer:

-2

Step-by-step explanation:

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8 0

2 years ago

X = 16 - 4y<br> 3x + 4y =8 <br> substitution method

8_murik_8 [283]

Answer:

i think x = -4, y = 5

Step-by-step explanation:

x = 16 - 4y

3x + 4y = 8

3(16 - 4y)+4y = 8

48-12y+4y = 8

48-8y = 8

48-8 = 8y

40 = 8y

5 = y

x = 16 - 4y

x = 16 - 4(5)

x = 16 - 20

x = -4

5 0

3 years ago

Angelo bought a chain that is 4 yards long he wants to cut the chain into 5 equal length pieces how long will each piece of chai

Semmy [17]

Each piece = (4/5) yards

(4/5) yards * 3 feet = 2.4 feet each piece

which equals 2 feet 4.8 inches each

7 0

3 years ago

N January, the price of a dozen eggs at a grocery store was $0.89. By June, the price had increased to $0.99. What was the perce

Anika [276]

11.236% increase
hope this helped

3 0

3 years ago

If f(x) = - 4x + 8, what is the value of f(-4)

kompoz [17]

Answer:

Hi there!

Your answer is:

f(-4) = 24

Step-by-step explanation:

F(-4) means to plug in -4 for x!

-4(-4) +8

16+8= 24

f(-4) = 24

I hope this helps!

5 0

3 years ago

Read 2 more answers