![tammydbrooks43](/avatars/8432.jpg)
tammydbrooks43
11.03.2021 •
Mathematics
Tamara rewrote the expression 0.2(4+1.4y - 2.1). Her steps are shown.
Step 1: 0.2(4+1.4y-2.1)
Step 2: 4.2+1.6 - 1.9
Step 3: 4.2-1.9+1.6y
Step 4: 2.3+1.6y
Which statement identifies and explains the first mistake Tamara made?
Solved
Show answers
More tips
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics The bar graph at the left shows the number of hurricanes in the Atlantic Basin from 2006–2011. a. Find the amount of change and the percent of decrease in the number of hurricanes...
- E English What’s The definition of recuperate...
- M Mathematics HELP I NEED TO GET THIS DONE ASAP WILLING TO GIVE BRIANLIEST!! Each base in this oblique prism is a right triangle. What is the volume of the figure?...
- B Business Variable Costing product costs include direct material, direct labor, variable manufacturing overhead, and variable selling and administrative expenses. Group of answer choices True...
- H History ECTYIJBHVGDTRFCYGUHJ. . . Pyramids were built as burial places for rulers temples for the gods palaces palaces for the pharaoh...
Ответ:
M<ADE= 59
Step-by-step explanation:
(4x+15) + (13x+7)=90
x=4
ADE=DBC
13*4=52
52+7=
59
4*4=16
16+15=31
59+31=90
an soo 59 and 31 equal 90 the answer for your question Find mADE.
(4x + 15) -(13x +7° ) the answer is (59)!