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3 years ago

-8-8(6x+1) i can’t solve this

Mathematics

2 answers:

blsea [12.9K]3 years ago

8 0

Answer:

Step-by-step explanation:

Tanya [424]3 years ago

6 0

Answer: -48x-16

Step-by-step explanation:

-8-8(6x+1)

So we are going to let the first -8 stand still for a moment and focus on the "-8(6x+1) part. We will solve this using distributive property.

-8 x 6x = -48x

and

-8 x 1 = -8

This is our new problem -8 -48x -8 .

Lets do like terms. Our like terms are (-8) and (-8). And we know -8 -8 = -16.

Now we'll add that to our (-48x) . I hope you can understand this!

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2 minus 4 divided by my weight over 400

Shalnov [3]

Answer:

$\frac{(2-4)/w}{400}$

Step-by-step explanation:

8 0

4 years ago

Last time, one out of every 4 students in our class was absent. This time, after Jen came back, only one out of every 5 students

VMariaS [17]

Answer: There are 20 students and 4 students are not here today.

Step-by-step explanation:

If the number of students = 4

Let the number of students be 'x'.

Fraction of students absent = $\dfrac{x}{4}$

If the number of students = 5

Fraction of students absent = $\dfrac{x}{5}$

And Jen came back,

So, the fraction of student absent is also written as

$\dfrac{x}{4}-1$

According to question, it becomes,

$\dfrac{x}{5}=\dfrac{x}{4}-1\\\\\dfrac{x}{5}=\dfrac{x-4}{4}\\\\4x=5(x-4)\\\\4x=5x-20\\\\4x-5x=-20\\\\-x=-20\\\\x=20$

Hence, there are 20 students in our school.

And number of students are not here today is $\dfrac{20}{5}=4$

3 0

3 years ago

what will come in the following series 20 25 23 28 26 31 29 34 _? answer is 31. please explain how?? urgent pls

Assoli18 [71]

The series of numbers is adding 5 and then subtracting 2

20+5=25

25-2=23

23+5=28

28-2=26

and so on. Do you understand?

7 0

3 years ago

The sum of three consecutive odd number is 153. What is the smallest of the three numbers?

shtirl [24]

59, 51, 53
The formula you would use is
x+(x+2)+(x+4)
If you need help understanding, feel free to comment..

7 0

3 years ago

Read 2 more answers

PLLLSLSSLSLSLS HELP ME!!!!!!!!!!!!!!!!!!

umka2103 [35]

Answer:

Step-by-step explanation:

1/4--1/2=0.75

This is less than 2 which you get from 1/2 times 2 which =1

1+1=2

7 0

3 years ago

Read 2 more answers