![raineyanderson17](/avatars/24388.jpg)
raineyanderson17
21.08.2020 •
Mathematics
Help with these questions
Solved
Show answers
More tips
- F Food and Cooking Why Doesn t the Confirmation Link Come to Email?...
- L Leisure and Entertainment What Movies You Should Watch: A Guideline to Make the Right Decision...
- F Family and Home How to Choose a Baby Stroller: Tips from Experienced Parents...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- H Health and Medicine Coughing: Causes, Types, and Treatment Methods...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
Answers on questions: Mathematics
- M Mathematics The sum of the angle measures of any triangle is 180 degrees. Angle 2 is twice the measure of angle 1. Angle 3 is 15 degrees less than the measure of angle 2. What is...
- M Mathematics Solve for the right triangle given only one side and angle...
- M Mathematics Use distributive property to evaluate the expression 5(4/1/5)...
- M Mathematics Please answer 58 by 11 ÷ 12...
- M Mathematics Do not use spaces in your answer. Solve for x. -5x + 12x - 8x = -24 x = ___ a0...
- M Mathematics How much money did Gemma have left in her checking account...
- M Mathematics How do i answer these questions...
- M Mathematics 2+a+b=a+2+b is an example of which algebric property...
- M Mathematics What are the solutions of the equation 3x^2+6x-24=0...
- M Mathematics 1. a set within a set; all the elements of one set are also contained in another set...
Ответ:
a) -27, b) 35, c) 14
Step-by-step explanation:
a) When a positive number is multiplied by a negative number, your answer is negative, and since we know that 9 × 3 = 27, and that this figure has to be negative (since 9 is negative), the answer is -27.
b) Multiplying two negative numbers gives a positive number, and since 7 × 5 = 35, the answer is positive 35 (as both 7 and 5 in the original question are negative).
c) Follows just like b.
Ответ: