the sum of a negative number, 1/4 of the negative number, and 7/16 of the negative number is -13 1/2. what is the negative number. ok now how do u solve that and what is the answer?

Answers

Answer 1

Answer: k so ur gonna hav x + 1/4x + 7/16x =-13 1/2. Start with that then you need to add the lil terms together. Thats x, 4/16 x (so it can be added easier) and 7/16 x added together. So you get 1 11/16x = -13 1/2. Use a calculator for that and you get x = -19.63636364

Answer 2

Answer:

-8

Step-by-step explanation:

According to question,

(-x) + (-x)(1/4) + (-x)(7/16) = -13 1/2

-x - x/4 -7x/16 = -27/2

Now, make all denominators equal:

(-16x -4x - 7x)/16 = -27/2

Now, multiply both sides with 16 to get rid of denominator:

-16x - 4x - 7x = -216

-27x = -216

-x = -216/27

= -8

Sorry for delay

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The cost of 4 cartons of fresh cream is $5.76. What is the cost of 13 such cartons?

Answers

Answer:

The answer is $74.88

Step-by-step explanation:

4 x 5.76 = 23.04 23.04 divided by 4 = 1.772307692307692

Twice a number m minus three equals the sum of m and five

Answers

The value of 'm' for the given equation as per linear equation will be 8.

What is a linear equation?

Linear equation is an equation where the variable has the highest degree of 1.

Given, twice a number m minus three equals the sum of m and five.

Therefore, the linear equation will be:

2m - 3 = m + 5

⇒ 2m - m = 5 + 3

⇒ m = 8.

The value of 'm' is 8.

Learn more about a linear equation here: brainly.com/question/8502333

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2m - 3 = m + 5

m = 8

2(8) - 3 = 13

(8) + 5 = 13

m = 8

Maria and 3 friends have 1,200 soccer cards if they share the soccer cards equally,how many will each preson receive

Answers

Maria(1 person) and 3 friends
Total of 4 friends.
1200/4=300
Remove the zeroes and add them back at the end
12/4=3
300

Answer asapA football team lost 9 yards on its first play. It then gained 9 yards on its second play.

Explain A. What expression can be written to represent how many yards the football team is from where it started? Explain your reasoning.

Explain B. How many yards is the football team from where it started?

Explain C. Suppose that, instead, the football team had gained 9 yards on its first play and lost 9 yards on its second play. Would the team’s position on the field have been any different than it actually was after the first two plays? Why or why not

Answers

for A: Do -9+9. It is negative because they LOST yards, which means backwards momentum xDD
For B: They are right where they started. -9+9=0. They lost 9, then gained the 9 they had lost.
C: It would not have been different. No matter what way you add it, it would have been the same thing. Instead it would be 9-9, which is still 0.

Hope this helps!

Original price: $32 ;Markup: 12.5% ;what is Retail Price

Answers

The value of retail price is, $36.

What is mean by Percentage?

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

Given that;

Original price: $32

And, Markup: 12.5%

Now, The value of markup is,

⇒ 12.5% of $32

⇒ 12.5/100 × $32

⇒ 0.125 × $32

⇒ $4

Hence, The value of retail price = Original price + Markup price

= $32 + $4

= $36

Learn more about the percent visit:

brainly.com/question/24877689

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12.5% = .125
32 x .125 = 4
32 + 4 = $36

2х + Зу = 6
— 4х + 3y = 12
x=
y=

Answers

Answer:

-2x+6y

Step-by-step explanation:

2x-4x= -2x

3y+3y= 6y

x= -2x

y= 6y

The answer would be -2x+6y

I really do hope I answer your question!

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