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2 years ago

13

A line with a negative slope intersects a horizontal line 3 units above the x-axis. Select each point that can not be the inters

ection of the two lines.

1 answer:

AnnyKZ [126]2 years ago

6 0

Step-by-step explanation:

Since both lines intersect each other 3 units above the x-axis, the y-value of the point of intersection must be 3.

Looking at the options, (-3, 5), (3, -2) and (0, -3) are all invalid points.

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9. Find the value of x if

Gnoma [55]

Answer:

correct answer to the question is option B

Step-by-step explanation:

as 3 raise to the power 4 equal to 3 raise to power 3 and 3 get cancel and the answer is

4 0

3 years ago

Simplify the expression by combining like terms.<br> 7.2(x + 3) + 4(x - 3)

siniylev [52]

Answer: 11.2x -9.6

Step-by-step explanation:

7.2(x + 3) + 4(x - 3) - 12 - 7.2* (x + 3) + + 4*(x - 3) then

7.2x + 21.6 + 4x - 12 - Combining like terms 7.2x+ 4x and numbers + 21.6- 12

7.2x + 4x +21.6 -12 Then we have

11.2x -9.6

3 0

3 years ago

Consider the statement | x − 4 | < 0.5 |x-4|<0.5. What is the meaning of this statement? Select all that apply. a. All val

stich3 [128]

Answer:

Option D.

Step-by-step explanation:

The given statement is

$|x-4|$

x-4 is difference between x and 4.

|x-4| distance from x because distance can not be negative.

Inequality sign "<" means less than.

$|x-4|$ represent all values of x whose distance from 4 is less than 0.5.

Therefore, the correct option is D.

8 0

3 years ago

Jack bought 7 tickets to a movie he paid $7 for each adult ticket and and $4 for each child ticket jack spent $ 40 for the ticke

nydimaria [60]

Answer:

7

Step-by-step explanation:

4 0

3 years ago

(7.8×10^7) + (9.9×10^7)

Hatshy [7]

(7.8×10⁷)+(9.9×10⁷)
(7.8×10000000)+(9.9×10000000)
(78000000)+(99000000)
177000000

8 0

2 years ago