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2 years ago

Identify the equation that describes the line in slope-intercept form. slope = –2, point (−4, 3) is on the line

Mathematics

2 answers:

HACTEHA [7]2 years ago

7 0

First write it in point-slope form:-

y - 3 = -2(x - -4)
y - 3 = -2x - 8

y = -2x - 5 <======= equation in slope-intercept form

Law Incorporation [45]2 years ago

3 0

This is the answer on Photomath

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Which graph shows the solution to the following inequality? 4d- 6 < 18 PLEASE HELP

kenny6666 [7]

Answer:

answer a

Step-by-step explanation:

$4d-6$ < $18$

Let's isolate $d$ on one side of the equation. Ignore the inequality for now. We'll deal with that later.

$4d-6=18\\4d-6+6=18+6\\4d=24\\\frac{4d}{4}=\frac{24}{4}\\ d=6$

Now, I'm going to bring back the inequality or < symbol. I only removed it when simplifying and isolating $d$ , but if this confuses you, just do your math and keep the inequality there.

$d$ < $6$

On a number line, this would include every number less than $6$ , due to the < (less than) symbol. This disqualifies answers b and d because they are showing every number greater than $6$ . But, how do we decide between answers a and c?
If a line has point at its beginning, $6$ , then that means that every number less than or equal to [ ≤ ] 6 is being shown, but our equation just says less than [ < ] 6, so answer a is our correct answer.

4 0

3 years ago

Read 2 more answers

3) What is the degree of the polynomial 5 + 4x^2 + 3^3 − 5 A) 1 B) 2 C) 3 D) 4

Marina86 [1]

Answer:

its B

Step-by-step explanation:

have a great day my man

7 0

2 years ago

Perform the following food service calculation.

swat32

320 guests / 5 servings per can = 64 cans required

3 0

2 years ago

4. what is the value of x?

Eva8 [605]

Answer:

4. 21

5.120

Step-by-step explanation:

(the answer for #4

I added 5x+15 and 3x-3

and got

8x+12

and because we needed to find the value of x, l did this

8x+12=180

because interior consecutive angles equal 180

and I got 21

(answer for 5)

I then plugged 21 into 5x+15 because angle 1 is equal to it

5(21)+15

I got 120

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2 years ago

What is the answer and show your work plz

alexandr402 [8]

Answer:

C. Multiply both 2and 4 into it then you'll have the answer

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2 years ago