![jalynholden07](/avatars/32590.jpg)
jalynholden07
24.02.2021 •
Mathematics
2z -3y + x +(-5y)-6z - 3x simplify exspression
Solved
Show answers
More tips
- C Computers and Internet How to Reinstall Windows: A Detailed Guide for Beginners...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- F Food and Cooking Лечо: вкусное и простое блюдо для любой кухни...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
Answers on questions: Mathematics
- M Mathematics What is g(h(10))? (images)...
- M Mathematics Which composite figure has the greatest surface area? 2 rectangular prisms. One prism has a length of 2, width of 1, and height of 1. The second prism has a length of...
- M Mathematics The formula for the area of a circle is A= ar?m where A is the area and r is the radius. The subject of the formula is A. Rearrange the formula to make r the subject....
- M Mathematics A recipe calls for 1/6 teaspoon of oregano and 1 1/4 teaspoon of pepper. What is the ratio of oregano to pepper a. 1:12 b. 2:15 c. 1:3 d. 2:3...
- M Mathematics If the probability that a person will die in the next year is 771/100,000 what is the probability that the person will not die in the next year? A. 0.771% B. 99.229%...
- M Mathematics Need help please will give you a 5 stars...
- M Mathematics PLEASE HELP !! (4/5) -50 POINTS-...
- M Mathematics State whether the data described below are discrete or continuous, and explain why. The widths (in centimeters) of different paintings in an art museum nothing Choose...
- M Mathematics Solve for x in the equation below. Round your answer to the nearest hundredth. Do not round any intermediate computations. 12-8x=5...
- M Mathematics Please help will give you a 5 star rating...
Ответ:
−2x−8y−4z
Hope this is what you wanted :)
Ответ:
2z-6z = -4z
-3y-5y = -8y
x-3x = -2x
add them together
-2x - 8y - 4z
Ответ:
7.6 m/s faster
Step-by-step explanation:
Speed of swimmer = 1.8 meters per second
The distance covered by runner = 200
Time of runner = 21.3 sec
We have to find the speed of the runner first so that we can compare with the speed of swimmer.
Speed = Distance/Time
=> 200/21.3
=> 9.4 m/s
So we have to find the difference between both speeds
Difference = 9.4 - 1.8
=> 7.6 m/s
So the runner was 7.6 m/s faster..