subject

Mathematics, 02.06.2021 19:00 abelxoconda

THE SUM OF A NUMBER, X
AND 9 is 21.
SOLVE FOR X.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:50

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Answers: 2

question

Mathematics, 22.06.2019 01:30

The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?

Answers: 2

question

Mathematics, 22.06.2019 03:00

There are 40 girls and 32 boys who want to participate in 6th grade intramurals. if each team must have the same number of girls and the same number of boys, what is the greatest number of teams that can participate in intramurals? how many girls and boys will be on each team?

Answers: 1

question

Mathematics, 22.06.2019 05:00

A33.33 percent decrease followed by a 50% increase. greater or larger that original amount?

Answers: 1

You know the right answer?

THE SUM OF A NUMBER, X
AND 9 is 21.
SOLVE FOR X....

Questions

question

Chemistry, 28.02.2020 06:09

How much energy is needed to heat a 35.5g sample of ice at -17.5°C to liquid water at 77.3°C...

question

Mathematics, 28.02.2020 06:09

This question ^ (picture was a attached)...

question

Mathematics, 28.02.2020 06:09

A volleyball reaches its maximum height of 13 feet, 3 seconds after it’s served. Which of the following quadratics could model the height...

question

Biology, 28.02.2020 06:09

Scientists use DNA sequencing to understand relationships among life on Earth. The chart illustrates differences between five species and humans. Alth...

question

Mathematics, 28.02.2020 06:09

Write a linear expression in simplest for to represent the total points earned by the contestant in rounds 1 and 2...

question

Mathematics, 28.02.2020 06:10

Need help graphing these 8x + y = 4 x+y= -3...

question

Social Studies, 28.02.2020 06:10

7. Compare the April 21st entry to March 8th entry. In both entries, Charlie describes an argument between Dr. Strauss and Nemur. What is different ab...

question

History, 28.02.2020 06:10

What does the artist think the United States should do...

question

Mathematics, 28.02.2020 06:10

8 The sum of the interior angles of which polygon is 1,800°? A )Triangle B )Heptagon C )Octagon D )Dodecagon...

question

Mathematics, 28.02.2020 06:10

The following steps are used to rewrite the polynomial expression, 3(x + 4y) + 5(2x - y). Step 1: (3x + 12y) + (10x - 5y) Step 2: (3x + 12...

question

Mathematics, 28.02.2020 06:10

- Why is x 7=42 correct?...

question

Mathematics, 28.02.2020 06:10

During the 2012-2013 NBA season, Jamal Crawford playing for the Los Angeles Clippers, had a free throw percentage of 0.871. Using complete sentences,...

question

Mathematics, 28.02.2020 06:10

For the pair of similar triangles, find the value of x ?

question

Physics, 28.02.2020 06:10

Given three objects with same size and shape, but different masses, when dropped, would the heaviest fall the fastest? If so, would this mean that the...

question

Business, 28.02.2020 06:10

From a marketing management perspective, there are three main sets of brand equity drivers. Which of the three drivers was most applicable when McDona...

question

Chemistry, 28.02.2020 06:10

Identify which of the following equations are balanced.Check all that apply.Check all that apply.6Li(s)+N2(g)→2Li3N(s)2KClO3(s...

question

Mathematics, 28.02.2020 06:10

Which of the following equations represents a proportional relationship? Choose all that apply....

question

English, 28.02.2020 06:11

How does Estella make Pip feel during their first meeting?A. Confused B. Inferior C. Proud D. Excited...

question

Mathematics, 28.02.2020 06:11

Identify each pair of equal angles as vertical angles, corresponding angles, alternate interior angles, or alternate exterior angles.

question

Mathematics, 28.02.2020 06:11

I really need help PLEASE! If you could help me out right now I would be so thankful.

More questions: Mathematics Another questions

Questions on the website: 13722361