2 years ago

Consider the line 9x – 7y=-8.

Mathematics

1 answer:

never [62]2 years ago

4 0

Answer:

Step-by-step explanation:

Before you can answer you have to solve the equation for y.

Y = 9/7 x+8/7

Parallel lines have the same slope so would also be 9/7

Perpendicular lines have opposite reciprocal slope so would be -7/9

You might be interested in

At a sale, books are sold at $90.75 each, which is 75 percent of the original price. What is the original price

lions [1.4K]

$\frac{75}{100} = \frac{90.75}{x} \\ x = \frac{90.75 \times 100}{75} = \frac{9075}{75} = 121$
the answer is 121

6 0

2 years ago

Reggie ate 31 raisins. Which correctly describes 31 as a prime or a composite number and tells the number of factor pairs 31 has

kari74 [83]

Answer:

?????

Step-by-step explanation:

??????

5 0

2 years ago

What is the degree Celsius temperature of a person with 95 degree Fahrenheit fever

My name is Ann [436]

Answer:

35° Celsius

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

How would you explain the proper use of distributive property ?

Maksim231197 [3]

Start with the word “distribute” meaning to pass equally. Now distributive property means to distribute equally. For example 2(4x+5) you wanna distribute the 2 amount the parentheses so that it’s”distributed evenly. 2(4x+5) is now 8x+10

3 0

2 years ago

From 1970 to 1980 , the consumer price index

Artist 52 [7]

Is there more to the question or actual prices give? It is obvious that there is a 10 year gap but it isn’t clear what you are looking for.. if you update, I can’t try to help further! (:

7 0

2 years ago