All categories

3 years ago

2(x-5)+8=4what does x equal?

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

7 0

Answer:

x=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2(x−5)+8=4

(2)(x)+(2)(−5)+8=4(Distribute)

2x+−10+8=4

(2x)+(−10+8)=4(Combine Like Terms)

2x+−2=4

2x−2=4

Step 2: Add 2 to both sides.

2x−2+2=4+2

2x=6

Step 3: Divide both sides by 2.

2x/2 = 6/2

x=3

You might be interested in

Solve for x <br>4^x/9^x=½<br>

kirill115 [55]

Answer:

x = 0.85476

Step-by-step explanation:

4ˣ/9ˣ=½

9ˣ / 4ˣ = 2

(9/4)ˣ = 2

2.25ˣ = 2 .... aⁿ = x logₐx = n

log₂.₂₅2 = x

x = 0.85476

3 0

3 years ago

The chart shows the low temperature each day in International Falls, Minnesota, during the month of February 2009. What was the

Nastasia [14]

Answer:

The median is -8°F

Step-by-step explanation:

Attached Table.

The median is the "middle" value from all the numbers arranged from least to greatest.

Looking at the table, we need to arrange the numbers (first week numbers) from least to greatest.

-31, -29, -9, -8, 3, 4, 6

There are 7 numbers and the middle number is the 4th one, which is -8

The median is -8°F

6 0

3 years ago

Read 2 more answers

What is the GCF of 8,12,16

skad [1K]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Please help asap!! will give brainlist :)

Naddik [55]

Yo sup??

Area of trapezium=1/2*(sum of opposite sides)*(height of trapezium)

=1/2*(12.5+17.5)*6

=1/2*30*6

=90 cm²

Therefore the correct answer is option A

Hope this helps.

8 0

3 years ago

Read 2 more answers

Click on the words to go to the link

leonid [27]

It would be 32*15*2.80

7 0

3 years ago

2(x-5)+8=4what does x equal?​

2(x-5)+8=4what does x equal?