Question 1: 3/4n+16=2-1/8n. Show work plzz for all i need help due tomorrow!!!Question 2: 4(x-2)=4x
Question 3: 6=3+5(y-2)
Question 4: 2(x-3)+5=3(x-1
Question 5: 18-3.8x=7.36-1.9x
Question 6: 1.03x-4=-2.15x+8.72
Question 7: 5-1/2(b-6)=4
Question 8: -3(2n-5)=1/2(12n+30)
Plz help i know only 10 points not enough but i need help with these !!! Show work ALL

Answers

Answer 1

Answer: 1) Multiply everything by 8. It clears the fractions.
It gives you 6n + 128 =16 - n
You add the -n to the other side of the equation.
It gives you 7n + 128= 16
You then subtract 128 from 16.
It gives you 7n= -112
You divide everything by 7
It gives you n=-17

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Marco drew 24 pictures. He drew 1/6 of them in art class. How many pictures did Marco draw in art class?
Please help me!!! :(
What is the greatest common factor of 8 and 9

8 meters decreased by 25 percent

Answers

8 meters decreased by 25 percent would be 8-.25(8) = 8-2=6 meters

What's bigger 5/6 or 2/3

Answers

to compare fractions, you need to get both fractions to have the same denominator.
The denominators are 3 and 6. Both 3 and 6 can be multiplied by something to get 6.
6 x 1 = 6 and 3 x 2 = 6

First, we'll start with 5/6 to show how this works.
we are going to multiply 5/6 by 1/1

5 x 1 = 5
6 1 6

Next, we'll change 2/3 to a denominator of 6.
we are going to multiply 2/3 by 2/2

2 x 2 = 4
3 2 6

Finally we can compare both fractions because they both have the same denominator.

5/6 > 4/6
so
5/6 is greater than 2/3

A computer shop sold $356,291 worth of computers and accessories. It sold $43,720 worth of accessories .How many much did the computer shop sell in computers?

Answers

The amount of selling the computers by the computer shop is $312,571.

Given that,

The computer shop sold $356,291 of computers and accessories.
The sale amount of $43,720 is accessories.

Based on the above information, the amount of selling the computers by the computer shop

= $356,291 - $43,720

= $312,571

Therefore we can conclude that the amount of selling the computers by the computer shop is $312,571.

Learn more: brainly.com/question/24504878

the answer is 312,571

Trying to figure out how many 15pt into cups?

Answers

In 1 pint there are 2 cups.
Therefore, in 15 pints there are 30 cups.

You should use the chart and keep it somewhere safe so you can always see it in case you need it, but I will give you this answer for now...
There's a big G (gallons), then in that G there are 4 q's (quarts), in each of those q's there's 2 p's (pints), and in each of the p's there's 2 c's (cups).
I'll leave a link in the comments to that chart if you want to copy it down or print it out.

After being rearranged and simplified, which two of the following equations could be solved using the quadratic formula? A) 5x^3+2x-4=2x^2 B) x^2-6x-7=2x^2 C) 2x^2-3x+10=2x^2+21 D) 5x^2-3x+10=2x^2

Answers

Answer:

B & D

Step-by-step explanation:

The quadratic formula can be used to solve for x for any quadratic. Recall a quadratic is any function whose highest exponent known as degree is 2. Looking at the answer selections, A has one term with exponent 3. This isn't possible in the formula. Looking at answer C, the term with exponent 2 has the same coefficient on each side of the equal sign. When it is rearranged these will cancel out no exponent of 2 will be in the equation anymore. Only B & D work after being rearranged and simplified

The two equations after simplifying will give quadratic equations are:-

x ²-6x-7=2x² and 5x²-3x+10=2x².

What is a quadratic equation?

The polynomial having a degree of two or the maximum power of the variable in a polynomial will be 2 is defined as the quadratic equation and it will cut two intercepts on the graph at the x-axis.

Solving for the quadratic equation:-

Option B:-

x ² - 6x - 7 = 2x²

- 2x² + x ² - 6x - 7 = 0

x ² + 6x + 7 = 0

Option D:-

5x² - 3x + 10 = 2x².

5x² - 2x². - 3x + 10 = 0

3x² - 3x + 10 = 0

Therefore two equations after simplifying will give quadratic equations are- x ²-6x-7=2x² and 5x²-3x+10=2x².

To know more about quadratic equations follow

brainly.com/question/1214333