![Albala](/avatars/11769.jpg)
Albala
01.07.2021 •
Mathematics
Solve 7x- c= k for x.
O A. x=k-c
7
O
B. X = 7(k-c)
O c. x-kto
O D. x = 7(6+C)
Solved
Show answers
More tips
- H Health and Medicine How Many Ribs Do Humans Have?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- W Work and Career Мерчендайзинг – все, что нужно знать...
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
Answers on questions: Mathematics
- M Mathematics Find the value of x in each triangle with the given angle measures. 88 46 5x + 1...
- M Mathematics Paul Brown Stadium holds 65,000 Bengal fans. How many fans are at the game when 70% of the stadium is full?...
- M Mathematics First try was incorrect My friend Elentire bought some lirns for $2 each and some pisquets for $4 each. The total cost was about $176. Altogether, she bought 66 items. Write...
- M Mathematics What is the probability of picking any color balloon expect for red at random rounded to the nearest hundred...
- M Mathematics Determine if the sequence is a geometric sequence. If it is, find the common ratio and write the explicit formula and recursive definition. 324, 36, 4, 4/9 Sequence is geometric...
- M Mathematics I need help with this substitution problem...
- M Mathematics If A, B, and C are counting numbers and both A and B are multiples of C, what can you say about A - B? Explain why your answer is always true, and give some examples to illustrate....
- M Mathematics Doesn t 1 foot and 6 inches equal 1 1/2 of a foot??? I m just d u m b. Don t ask why I m asking one of the most S T U P I D E S T questions on this earth....
- M Mathematics Find the measure of arc QS....
- M Mathematics If the measures of two opposite angles of an isosceles trapezoids are 2x + 20 and 3x, what is the value of x?...
Ответ:
106 grew onlycorn
91 grew onlyoats
198 grew wheat
58 grew wheat and corn
49 grew wheat and oats
172 grew corn
we have
corn
106 grew onlycorn
172 grew corn
58 grew wheat and corn
172-106=66 wheat corn and oats
58 grew wheat and corn
66-58=8corn and oats
remains
106 grew onlycorn
172 grew 106 corn +58 wheat and corn + 8 corn and oats
oats
91 grew onlyoats
49 grew wheat and oats
wheat
125 grew only wheat
198 grew wheat
58 grew wheat and corn
49 grew wheat and oats
198-125=73 wheat, corn and oats
answers
a) Number of farmers who grew at least one of the three
125+106+91=322 farmers
b) Number of farmers who grew all three
66+73=139 farmers
c) Number of farmers who did not grow any of the three
322+58+8+49=437 farmers
d) Number of farmers who grew exactly two of the three
58+8+49=115 farmers