mia7955
05.12.2020 •
Mathematics
What is the value of a in the equation?
a + 6 = 22 - 7
A.11
B.9
C.14
D.8
Solved
Show answers
More tips
- C Cities and Countries How to Easily and Quickly Obtain a Schengen Visa?...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- C Computers and Internet Clearing Cache: How to Speed Up Your Browser...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
- 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 Complete the square to rewrite y=x^2+8x+7 in vertex form and then identify the minimum y value of the function...
- M Mathematics Each girl had 1/4 cup of pretzels. there were 8 girls and 2 boys. how many cups of pretzels did the girls have altogether? a. 1/4 cup b. 1/2 cup c. 2 cups d. 4 cups...
- M Mathematics What is the surface area of this right rectangular prism? enter your answer in the box....
- M Mathematics Aradio station broadcasts a signal over qn area with a radius of 50 miles. the station can relay the signal and broadcast over an area with a radius of 75 miles. how much...
- M Mathematics Josh will take 10 test in 5 weeks. how many tests will he have taken after 7 weeks?...
- M Mathematics If 2 centimeters on a map represents 86 miles, what distance does 5 centimeters represent?...
- M Mathematics An arrow is shot vertically upward at a rate of 220ft/s. use the projectile formula h=? 16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 400ft....
- M Mathematics Darcy baked 8 muffins.she put blueberries in 5 over 8 of the muffins.she put raspberries in 3 over 8 of the muffins.did more muffins have blueberries or raspberries?...
- M Mathematics What is the answer and how did you get it...
- M Mathematics Choose the graph of the inequality x 1(graph)...
Ответ:
B.
Step-by-step explanation:
a + 6 = 22 - 7
a + 6 = 15
a + 6 - 6 = 15 - 6
a = 9
Ответ:
8x = 90 - x
I just need 20 characters to submit the answer, dont mind this