3 years ago

An equation is shown below:

1 answer:

4 0

Multiply 4 with (2x-5)
8x-20+15=11
add 20 both sides
8x+15=31
subtract 15 both sides
8x=16
divide both sides by the x (8)
x=2

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Another question I need help with

mote1985 [20]

Answer:

8 forks for every 1 table I hope this helped u :))

Step-by-step explanation:

5 0

3 years ago

Erin calculated the average speed of her most recent run to be 120/16 miles per hour how is this friction expressed as a decimal

Contact [7]

Answer:

$\dfrac{15}{2}$

Step-by-step explanation:

The average speed of the Erin is 120/16 mph

Here,

Numerator = 120

Denominator = 16

mph = miles per hour

We need to find an expression expressed as a decimal.

So,

$\dfrac{120}{16}=\dfrac{2\times 3\times 2\times 2\times 5}{2\times 2\times 2\times 2}\\\\=\dfrac{15}{2}$

So, the final answer is $\dfrac{15}{2}$ .

4 0

3 years ago

A rectangle has an area of 7/8 square feet. If the rectangle has a width of 3/4 foot, what is the length of the rectangle?

blagie [28]

Answer:

i think its b

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What 12/12+12/12+8/12=

Fudgin [204]

Answer:

8/3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

In a week, 17 hens laid 85 eggs. What is the unit rate for eggs per hen?

azamat

The unit rate is 5.

Here's why:
17 is a multiple of 85. To find the unit rate of eggs for 1 hen, you divide 85 divided by 17 which equals 5. So, for every 1 hen there are 5 eggs layed.

I hope this helps:)

6 0

3 years ago