![lillysiege](/avatars/42403.jpg)
lillysiege
09.10.2020 •
Mathematics
Which expression is equivalent to (IMAGE BELOW)? assume y≠0.
Solved
Show answers
More tips
- F Food and Cooking 10 Tips for Proper Sushi Consumption...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to Braid Hair with a Plaiting Machine: Tips and Recommendations...
- C Computers and Internet Where did torrents.ru move to?...
- H Health and Medicine How to Get Pregnant Faster?...
- A Animals and plants Money Tree Care Secrets: How to Keep Your Plant Thriving...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- H Health and Medicine What was the Invention of Viagra?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
Answers on questions: Mathematics
- M Mathematics Rotate the triangle 90° anti-clockwise about the cross....
- M Mathematics Instructions: Find the value of x I’ll mark brainliest please help...
- M Mathematics Y is inversely proportional to the square ofx. ify=3 whenx=2 find y, whenxis 1. For full credit 1. Write a proportion 2 Solve fory 3. Show work...
- M Mathematics There are 120 students in class 7. It is known that 2 3 out of them like Maths, out of which 35 are girls. Also, out of total students, 3 5 are boys. (3) (a) What is the number of...
- M Mathematics The point (0,0) is a solution to which of these inequalities? A.y+5 3x-4B.y-4 3x-5C.y-5 3x-4D.y+5 3x+4...
- M Mathematics The overhead reach distances of adult females are normally distributed with a mean of 205 cm and a standard deviation of 8.9 cm a. Find the probability that an individual distance...
- M Mathematics How many apples are in the 12th bag...
- M Mathematics Có ba người cùng thi bắn súng mỗi người bắn một viên xác suất bắn trúng mục tiêu của từng người là 0,7 0,8 và 0,9 tính xác suất để có không quá 2 người bắn trúng...
- M Mathematics A group of friends wants to go to the amusement park. They have no more than $230 to spend on parking and admission. Parking is $8, and tickets cost $27.75 per person, including tax....
- M Mathematics Congruent angle pairs : Find value of x...
Ответ:
Step-by-step explanation:
If two lines are perpendicular, they create 4 90° angles. Meaning, in this case, that m<DBC = 90 and m<DBA = 90.
We're given that m<DBE = 2x - 1 and that m<CBE = 5x - 42.
The sum of angles DBE and CBE = m<DBC = 90°
We can add the two angles and set it equal to 90 to find x