Tags Math and Arithmetic

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

What is -7 plus 28?

Updated: 9/23/2023

Wiki User

∙ 7y ago

Best Answer

-7 + 28 = 21

Wiki User

∙ 7y ago

This answer is:

Add your answer:

Earn +20 pts

Q: What is -7 plus 28?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

7 plus 7 plus 7 plus 7?

7 + 7 + 7 + 7 = 28

What is the double for 7 plus 7?

28?

What is 3n plus 7 equals 28?

n = 7. 3(7) + 7 = 28. 21+7=28

What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?

3x + 7 = -4x + 28 implies 7x + 7 = 28

What is two sevenths plus one fourths?

2/7 plus 1/4 is the same as 8/28+7/28 = 15/28

Related questions

7 plus 7 plus 7 plus 7?

7 + 7 + 7 + 7 = 28

What is 7 plus 7 plus 7 plus 7 equals?

28

What does 28 plus 9 plus 32 plus 7 equal?

28 + 9 + 32 + 7 = 76

What is the double for 7 plus 7?

28?

What is 3n plus 7 equals 28?

n = 7. 3(7) + 7 = 28. 21+7=28

What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?

3x + 7 = -4x + 28 implies 7x + 7 = 28

What is two sevenths plus one fourths?

2/7 plus 1/4 is the same as 8/28+7/28 = 15/28

7a2 plus 53a plus 28 equals?

7a2 + 53a + 28 = 7a2 + 49a + 4a + 28 = 7a(a + 7) +4(a + 7) = (a + 7)(7a + 4)

What is 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7?

The sum of 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 is 49. This can be calculated by adding each number together: 7 + 7 = 14, 14 + 7 = 21, 21 + 7 = 28, 28 + 7 = 35, 35 + 7 = 42, and finally 42 + 7 = 49.

What is 9 plus 4 plus 7 plus 8?

9 + 4 + 7 + 8 = 28

What is 1 over 7 plus 1 over 2 plus 5 over 28?

1/7 + 1/2 + 5/28 = 4/28 + 14/28 + 5/28 = 23/28

What 2-7 plus 1-4 in simpilist form?

8-28 + 7-28= 15-28

Trending Questions

What the name for the 12 sided shape? What is pc1203.2? Is 1MM equal to 1000000? How is 0.136 written as a fraction in simplest form? To find answers to composite numbers fast? What does it mean when you read the numbers on a number line left to right? WHAT IS equivalent to sixths-tenths? What is a equivalent decimal for 0.480? What is 6ft x 4ft in millimeters? When do you use the Law of Cosines in real life? How do you find the average value of Q of t over the interval 10 less than or equal to x which is less than or equal to 20 and Q of t equals 4 times .96 t grams? How do you convert micron to cm? Do these three sides make a right triangle 8 15and17? Is x plus 5 the same as 5 plus x? What is the percent of increase from 36 to 49? How do you do 8y equals 300? How do you fill an identified learning need? What is x-a equals y-6 solve for a? What is the answer to x plus y equals 8 and 2x-y equals 5? Why do you the same denominators to add fractions?

Previously Viewed

What is -7 plus 28?

Unanswered Questions

What is a periodic table? What are some foods that can help boost a child's immunity? How to record video lecture? How important is sleep for a child's growth? What role does nutrition play in a child's health? How to Find the Best PCD Pharma Franchise in India? If you could invent something to make daily life easier, what would it be and how would it help? What is the level of leadership support for continuous improvement initiatives within your organization?

Resources

Top Categories

Product

Company

Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.