3 years ago

Given two linear equations, explain how you can determine if the lines are parallel without graphing them

1 answer:

7 0

Hello :
let A and B two points in the first line calculate the slope : <span>: (YB - YA)/(XB -XA)
</span>let C and D two points in the second line calculate the slop (YC - YD)/(XC -XD)
you are slope

You might be interested in

Which of the following is the solution to |x+8|=1?

KonstantinChe [14]

Answer:

-7 OR -9

Step-by-step explanation:

8-7 in the inside

Absolute value of 1 is 1

8-9 in the inside for -1

Absolute value of -1 is 1

Absolute value signs makes everything positive

6 0

3 years ago

Read 2 more answers

If two pyramids are similar and the ratio between the lengths of their edges is 2:7, what is the ratio of their volumes? O A. 49

vodka [1.7K]

Answer:

D. 8.343

Step-by-step explanation:

8 0

2 years ago

A compound proposition that is always ___________ is called a contradiction. A. True B. False

alexandr1967 [171]

Answer:

<em>A compound proposition that is always false is called a contradiction</em>

Step-by-step explanation:

3 0

2 years ago

Question 1 (Multiple Choice Worth 1 points)

Oksi-84 [34.3K]

Sorry I don't know but i bet more can exolain.

4 0

2 years ago

What’s the commutative property of addition ?

spin [16.1K]

Answer:

Its when you just swthc your thingy

Step-by-step explanation:

2+4=6

turns into

4+2=6

6 0

2 years ago

Read 2 more answers