3 years ago

How to do linear equations

1 answer:

4 0

Two variables are directly proportional, such that y/x=c,
and satisfying the equation y=ax+b.

y=ax+b is the general form of linear equations, where, y:= dependant variable,
x:= independent variable,
a:= the slope, and b:=y-intercept
x-intercept = -b/a

You might be interested in

Given the tunction g(x) = 4x - 5, compare and contrast g(2) and g(-4). Choose the statement that is true concerning these two va

vitfil [10]

G(2)=4•2-5=3
g(-4)=4•(-4)-5=-21
So the answer is the value of g(2)is smaller than the value of g(-4)

4 0

4 years ago

Any large random sample from a group of people will be representative of the entire group.true false

ddd [48]

Answer:

true

Step-by-step explanation:

7 0

3 years ago

In triangle ABC, AB=12,BC=15, and AC=22. List the angles from largest to smallest

Dima020 [189]

The largest angle lies opposite the longest side. The smallest angle lies opposite the shortest side.

Look at the picture.

3 0

3 years ago

Which expression is equivalent to 9a + 12? (1 point)

vlabodo [156]

Answer:

3(3a + 4)

Step-by-step explanation:

Just multiple the different answers and find which one is equal to 9a + 12

5 0

3 years ago

The ratio of men to women working for a company is 4 to 5. if there are 135 employees total, how many women work for the company

Mice21 [21]

Answer: 75 women

4x+5x=135

9x=135

divide by

x=15

women 5 times 15 =75

men 4 tines 15 =60

75+60=135

Step-by-step explanation:

8 0

2 years ago