X/2 - 8 = 19 (plz help its late thnxs)

Answers

Answer 1
Answer: x/2-8=19
+8. +8
x/2=27
*2. *2
x=54

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The string is stretched by two equal and opposite forces 10N each. The tension in the string is. a)zero b)20N

Answers

Since the forces are opposite and equal they balance each other out
The tension in the string is a)zero

Cybil read 3/10 h before breakfast, 9/20 h during the day, and 1 3/5 h after dinner?How many total hours did Cybil read?

Express the answer in simplest form.

Answers

The answer in simplest form is 2 7/20. Add them all together. Why do you add them. Because in your sentence you had "total" in it. But the answer is 2 7/20!
Hope this helps yah!;)

The value of a professional basketball player's autograph rose 30% in the last year. It is now worth $273.00. What was it worth a year ago?

Answers

$210
because if it rose 30%, it's now 130% of what is used to be
or (what it used to be) ×1.3
so do the reverse and divide the new cost by 1.3
so 273÷1.3 which is 210

Answer:

210

Step-by-step explanation:

What fraction does each month have of a year

Answers

Hello,

Okay there are 12 months so that is the denominator and each month counts as one so that is the numerator. So the fraction would be 1/12.

Hope I Helped ;)

Write a numerical expression for each verbal phrase.the total number of coins Kyle has if he has 12 quarters and 20 dimes
Question 5 options:

12 × 20

20 – 12

12 + 20

20 ÷ 12

Answers

\huge\boxed{12+20}

You have 12 of one type of coin and 20 of another type of coin.

To find the total number of coins, you need to add the two values together.

Answer:

The correct option is C) 12 + 20.

Step-by-step explanation:

Consider the provided phrase.

The total number of coins Kyle has if he has 12 quarters and 20 dimes

Use "+" sign for and .

He has 12 quarters and 20 dimes can be written as:

12+20

The total number of coins are the sum of 2 quarters and 20 dimes

Thus, the required expression is

12+20

Hence, the correct option is C) 12 + 20.

Which values satisfy the inequality? |x| < 3 Choose all answers that are correct. A. x = –6 B. x = –5 C. x = –1 D. x = 2

Answers

Lets plug in the answer choices and see which one works

A. x = -6

| -6 | < 3
6 < 3

False, so A is not the answer

B. x = -5

| -5 | < 3
5 < 3

False, so B isn't the answer

C. x = -1

| -1 | < 3
1 < 3

True, so C is the answer.

But lets just check D to make sure C is the answer.

D. x = 2

| 2 | < 3
2 < 3

False, so D isn't the answer either.


C is your answer :)