taykola
21.08.2019 •
Mathematics
What is the value of a?
-2(a - 8) + 6a = 36
Solved
Show answers
More tips
- H Health and Medicine Is it true that working with a computer is harmful to your eyesight?...
- S Sport When is the Champions League final?...
- H Health and Medicine Is Folic Acid a Necessary Vitamin?...
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
Answers on questions: Mathematics
- M Mathematics PLEASE HELP ASAP! I AM TIMEDDDDDDDDDD...
- M Mathematics Can someone tell me the kind of braids that can make hair grow faster...
- M Mathematics A=v^2/r Please help me and solve for r...
- M Mathematics WILL GIVE BRAINLIEST!! What is the value of x in this diagram?...
- M Mathematics Pentagon A B C D E is the image of pentagon ABCDE after a dilation centered at F. What is the scale factor of this dilation? A. 5/3 B. 10/3 C. 3/5 D. 3/10...
- M Mathematics Please answer correctly...
- M Mathematics How do I work this problem and graph it? y= -4x (x+7)...
- M Mathematics Please help with the question...
- M Mathematics Find the area of a circle with radius of 4 m use the value 314 for pi...
- M Mathematics 5-5 mastery problem, p. 120...
Ответ:
-2(a) + 2(8) + 6a = 36
-2a + 16 + 6a = 36
-2a + 6a + 16 = 36
4a + 16 = 36
- 16 - 16
4a = 20
4 4
a = 5
Ответ:
-2a + 16 + 6a = 36
Add like terms.
4a + 16 = 36
Factor out 4
4(a+4) = 36
Divide both sides by 4
a + 4 = 9
Subtract 4 on both sides
a = 5
Ответ:
B
Step-by-step explanation:
y=mx+b
m= -2x
b= +8