All categories

3 years ago

Evaluate. -|-7 + 3| 4 -4 -10

1 answer:

3 0

Your answer is 4

You have to use the distribute property and distribute the - to the -7 and the 3

The -7 will become and the 3 will become -3

Then you add those together and when you add a negative to a positive you basically subtract

So 7+-3 is 4

A is your answer

You might be interested in

The EPA standard for safe drinking water is a maximum of 1.3 milligrams of copper per liter of water. A water testing firm found

AnnyKZ [126]

I think the answer is no

3 0

3 years ago

A taco stand sells 300 tacos in four hours. At this rate, how many 1 tacos would sell in z an hour?

iragen [17]

Answer:

Step-by-step explanation:

300/4=75

3 0

2 years ago

Read 2 more answers

The owner of a local nightclub has recently surveyed a random sample of 300 customers of the club. She would now like to determi

trapecia [35]

Answer:

0.0416

Step-by-step explanation:

Given :

Sample size, n = 300

Sample mean, x = 35.5

Population mean, m = 35

Standard deviation, s = 5

The test statistic :

Zstatistic = (x - m) / s/sqrt(n)

Zstatistic = (35.5 - 35) / 5/sqrt(300)

Zstatistic = 0.5 / 0.2886751

Zstatistic = 1.732

Using the p value calculator from Zstatistic :

One tailed P value at 95% confidence interval is : 0.0416

6 0

3 years ago

What is three equations that x equals 5

Evgen [1.6K]

X+3=8
x+4=9
x+2=7
mark me brainliest if the answer is correct, thank you in advance :)

4 0

3 years ago

You have a summer job that pays time and half over time ( if you work more than 40 hours) after that is 1.5 times you hourly rat

olga55 [171]

Answer:

Step-by-step explanation:

Having a job that pays at $7 per hour is quite nice. And the question says that if he does overtime, he gets 1 and a half times the normal price of $7. This means that, for every overtime he works, he will get paid at

7 * 1.5 = $10.5

The question didn't state what, but if it's anything to go by the wages expected to be paid then I'd say the job isn't worth it if it's overly stressful. I said so because most jobs out there aren't really about the workers, but the money instead.

5 0

3 years ago