3 years ago

Help please I need this as soon as possible

Mathematics

2 answers:

kherson [118]3 years ago

7 0

The answer is y= -2x+4 because if you look closely and carefully you cancer the negative 2 on the y axis

Alex787 [66]3 years ago

5 0

Answer:

A: y= 2x +4

Step-by-step explanation:

Hopefully this helps!

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X is all of the following except.<br> a constant<br> a varlable<br> an expression

DanielleElmas [232]

Answer:

a constant

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Let a, b, c, and d be real numbers with a, c 6= 0. Prove that the lines y = ax+b and y = cx + d have the same x-intercept if and

Monica [59]

Step-by-step explanation:

We have got the lines :

$y=ax+b\\y=cx+d$

Both lines intercept the x-axis in the point :

$I = (i_{1} ,i_{2})$

In all point from x-axis the y-component is equal to 0.

$I=(i_{1},o)$

We replace the I point in the lines equations:

$0=a(i_{1})+b \\0=c(i_{1})+d$

From the first equation :

$0=a(i_{1})+b \\-b=a(i_{1})\\i_{1}=\frac{-b}{a}$

From the second equation :

$0=c(i_{1})+d\\ -d=c(i_{1})\\i_{1}=\frac{-d}{c}$

Then $i_{1}=i_{1}$

Finally :

$\frac{-b}{a}=\frac{-d}{c} \\\frac{b}{a}=\frac{d}{c} \\ad=bc$

y = ax + b and y = cx + d have the same x-intercept ⇔ad=bc

8 0

3 years ago

Name the two input device

nikitadnepr [17]

Answer:

keyboard and mouse are two examples of input device

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3 years ago

Special right traingles (30, 60, 90<br> 45, 45, 90

igor_vitrenko [27]

Answer:

Step-by-step explanation:

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4 years ago

William bought 114 juice boxes for his party. At the end of the party, he had 23 juice boxes left over. How many juice boxes did

slava [35]

Answer:

Number of juice boxes people drank at Williams party = 91

Step-by-step explanation:

Total juice boxes Williams bought = 114

Juice boxes left over at the party = 23

How many juice boxes did people drink at William's party?

Number of juice boxes people drank at Williams party = Total juice boxes Williams bought - Juice boxes left over at the party

= 114 - 23

= 91

Number of juice boxes people drank at Williams party = 91

8 0

3 years ago

Help please I need this as soon as possible ​

Help please I need this as soon as possible