dbenitezmontoya3
24.06.2019 •
Mathematics
Can anyone me out here? 30 points for anyone that can give me the answer and explain how they got
Solved
Show answers
More tips
- F Food and Cooking How to Determine Healthy, Nutritious Food for Yourself?...
- G Goods and services What Useful Foods Can You Buy at Supermarkets?...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- O Other What happens if you get scared half to death twice?...
- F Family and Home What s That Noise When a Kettle Boils? The Science of Water and Steam...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- W Work and Career How much does an honest traffic police officer earn in a day?...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- H Health and Medicine Is Massage Necessary? Facts and Opinions...
Answers on questions: Mathematics
- M Mathematics It takes 830 bricks to construct a wall that measures 14 feet 9 inches long and 6 feet high. the crew you hire can lay 300 bricks/hour. the cost of the labor is $4,000...
- M Mathematics Write the equation of a cosine function that has been vertically stretched by a factor of 20, reflected in the x-axis, horizontally compressed by a factor of 1 /12, moved...
- M Mathematics The graph of f(x) is the solid black graph below. Which function represents the dotted graph? 4 6 y = f(2 + 1) + 4 y = f(x - 1) - 4 Submit Answer y=f(x - 1) + 4 y = f(x...
- M Mathematics Determine the intercepts of the graph below please help be sure of your answer...
- M Mathematics If 6 is an element in the domain of f(x) = 9x-25/5, what is the corresponding element in the range?...
- M Mathematics I have 10 coins in my pocket, all nickels and dimes. In total I have 65 cents. How many of each coin do I have? X-Nickels Y-Dimes Substitution X+Y= how would it look...
- M Mathematics Tamara bought yarn for $39 and 2 pairs of knitting needles. Her total cost for the yarn and knitting needles was $69. Tamara writes an equation that represents the cost...
- M Mathematics • Describe how the pattern grows and how many tiles are in Figure 0. X represents the figure number, and y represents the number of tiles in the figure. • Write an equation...
- M Mathematics What is the equation of the line through the points (1, 3) and (6,-2)? (Final answer can be in any form)....
- M Mathematics I need help with part c...
Ответ:
Hello from MrBillDoesMath!
x = 16, y = 20
Discussion:
Assuming the lines shown are parallel, corresponding angles are equal which gives:
6x + y = x + 5y => (subtract "y" from each side)
6x = x + 4y => (subtract "x" from each side)
5x = 4y (A)
As there are 180 degrees in a line we also have
4x + (6x + y) = 180 =>
10x + y = 180 => (subtract 180 from each side)
y = 180 - 10x
y = 180 - 2 *(5x) => (Using (A) above )
y = 180 - 2(4y) => (Add 8y to each side)
y + 8y = 180 =>
9y = 180 =>
y = 180/9 = 20
As 5x = 4y, 5x = 4(20), or 5x = 80, or x = 80/5 = 16
Thank you,
MrB
Ответ:
Step-by-step explanation:
I'm just as confused
Ответ:
give me a minute to find out more about the question and answer