All categories

2 years ago

Please Help Mee!!! Write equations for the lines shown.

Mathematics

1 answer:

abruzzese [7]2 years ago

8 0

A. Blue: y = -3x + 8
Black: y = 3x + 2
B. You find the ordered pair (x, y) that is a solution for both functions ( find the point where the two lines cross)
C. There’s two ways you can solve algebraically (using the equations); substitution and elimination. I don’t know which you need to use to answer but feel free to use my notes on how to do substitution for help. I don’t really have any on elimination ( it’s so easy you don’t even really need notes) or I would use them to explain.

You might be interested in

I need the answer asap

lesya692 [45]

Answer:

Just simply fail if it gets too hard <3

Step-by-step explanation:

im sorry lolĺ

6 0

3 years ago

Solve the compound inequality. 2<3x+2<11 Graph the solution on the number line.

kupik [55]

Can’t see the graph but it should be circled on the 0 and 3

7 0

2 years ago

Read 2 more answers

What is the value of |–3.25| ?

34kurt

Answer:

3.25

Step-by-step explanation:

Rule: An absolute value will always be positive.

=> Referring to the rule, the absolute value of |–3.25| is 3.25.

Hoped this helped.

$BrainiacUser1357$

3 0

2 years ago

What procedure will find the sum a+b of two numbers where a and b represent any integer?

ElenaW [278]

Answer:As rational number includes natural number, whole number ,integers also.

⇒Natural number(1,2,3,4....) is a rational number also.

So, when A= Natural number , B=Any other natural number

Just add two natural number using simple law of addition.

⇒As Whole numbers(0,1,2,3,...) are Rational number also.

So If A=any whole number, B=Any other whole number

Add the whole number in any order using law of addition.

⇒Coming to integers (....-123,....-5,...-1,....12,....59,.....) By taking any two integers ,

1. Both of them are positive add using simple law of addition.

2. One of them is positive and other is negative , if larger one has positive sign before it just subtract smaller one from larger one and put positive sign before the result.and if larger one has negative sign before it ,subtract smaller one from larger one and put negative sign before the result.

⇒If both of them are negative , just add the two integers and apply negative sign before the result.

4. Rational number as fractions ,

A=m/n and B=p/q

A+B=m/n + p/q

find LCM of n and q.

If n and q are co-prime multiply n and q to get the LCM.For example if n=5, q=7, then LCM=5×7=35

If n and q are not co-prime find the factors of n and q .take out the common factors and then multiply the common factors with those factors which are not common.

For example, n=15, q=20

15=5×3

20=2×2×5

common factor=5

non common factor=2,2,3

LCM=5×2×2×3=60

Suppose LCM(n,q)= K

⇒p/q+m/n

So ,

which is the way to find LCM of rational number when theyare fractions.

Step-by-step explanation:

4 0

2 years ago

A density graph for all of the possible times from 50 seconds to 300 seconds can be used to find which of the foll

Anarel [89]

Answer:

i m sorry

Step-by-step explanation:

i dont know

4 0

3 years ago