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2 years ago

Is y = -4 + 2x linear?

Mathematics

2 answers:

Pavlova-9 [17]2 years ago

8 0

Answer:

Yes

Step-by-step explanation:

Look up Desmos, it is graphing calculator... it will really help. REAL EXPLANATION: You put one point on -4, then do rise over run (2/1x), thus go up to over one. So on and so forth; this will result in a linear line.

BlackZzzverrR [31]2 years ago

5 0

Answer: it is linear

Step-by-step explanation: Find the degree of the equation to determine if linear.

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Someone pls show me

vlada-n [284]

Answer:

x = 4

Step-by-step explanation:

An exterior angle of a triangle is equal to the sum of the remote interior angles.

18x +5 = (46) +(-1 +8x)

10x = 40 . . . . . . . . . . . . . subtract (5+8x) from both sides, simplify

x = 4 . . . . . . divide by 10

<em>Additional comment</em>

The exterior angle is (18)(4) +5 = 77°. The marked unknown interior angle is -1+(8)(4) = 31°. The sum of the two remote interior angles is 46°+31° = 77°. The unmarked interior angle is 180°-77° = 103°.

7 0

2 years ago

What is the volume of the triangular prism?<br> A) 90,000 cm<br> B) 180,000 cm<br> C) 360,000 cm

SOVA2 [1]

Answer:

C) 360,000cm

Step-by-step explanation:

50x 40x 1.8 = 360,000

4 0

3 years ago

Witch expersson is equivalent to 4x-5?

barxatty [35]

Answer:

Uh where are the other expressions?

Step-by-step explanation:

7 0

2 years ago

Select the correct answer.

alekssr [168]

Using scientific notation, the correct statement is given by:

C. Corporation C owns the most land. Corporation A owns 8 times more land than corporation B.

<h3>What is scientific notation?</h3>

A number in scientific notation is given by:

$a \times 10^b$

With the base being $a \in [1, 10)$ .

Considering the amounts in scientific notation, the standard amounts in acres of each corporation are given as follows:

Corporation A: $3.2 \times 10^5 = 320000 = 320,000$ .

Corporation B: $4 \times 10^4 = 40000 = 40,000$ .

Corporation C: $4.3 \times 10^5 = 430000 = 430,000$ .

Hence corporation C owns the most land. 320,000/40,000 = 8, hence Corporation A owns 8 times more land than corporation B, and statement C is correct.

More can be learned about scientific notation at brainly.com/question/16394306

#SPJ1

3 0

1 year ago

Help I need to know I only have 15 min <br> What does x equal in x/2=-5

SSSSS [86.1K]

Answer:

x= -10

Step-by-step explanation:

Brainliest please? :)

3 0

2 years ago

Is y = -4 + 2x linear?​

Is y = -4 + 2x linear?