are you sure

Question

Asked 11/10/2014 9:49:41 PM

Updated 11/10/2014 10:45:40 PM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by janezeshun [11/10/2014 10:44:58 PM]

s

czarxtian|Points 2067|

Question

Asked 11/10/2014 9:49:41 PM

Updated 11/10/2014 10:45:40 PM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by janezeshun [11/10/2014 10:44:58 PM]

Rating

5

The slope of the line y=2x-7 is 2 .

Slope = 2 .

Slope = 2 .

Added 11/10/2014 10:45:17 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [11/11/2014 12:32:17 AM]

5

The y-intercept of the line y=-2x-8 is y-intercept = -8 .

Added 11/10/2014 10:45:40 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [11/11/2014 12:33:26 AM]

Which verb is in the present progressive form?
A.
had been talking
B.
were jumping
C.
is running
D.
will be singing

Question

Updated 11/7/2014 8:29:22 PM

1 Answer/Comment

The verb in present progressive form is: is running.

Added 11/7/2014 8:29:22 PM

This answer has been confirmed as correct and helpful.

What tense is the underlined verb in the sentence?
I have taken the grocery bags out of the car already.
A.
past perfect
B.
present perfect
C.
future perfect

Question

Not Answered

Updated 11/8/2014 2:41:30 AM

1 Answer/Comment

I have taken the grocery bags out of the car already.

The tense of the verb have taken is PRESENT PERFECT.

The tense of the verb have taken is PRESENT PERFECT.

Added 11/8/2014 2:41:30 AM

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Which verb is in the past perfect progressive form?
A.
shall have been skipping
B.
have been promising
C.
had been sledding
D.
were hugging

Question

Not Answered

Updated 11/22/2017 8:31:18 AM

1 Answer/Comment

Had been sledding is in the past perfect progressive form.

Added 11/22/2017 8:31:18 AM

This answer has been confirmed as correct and helpful.

x + y = 5, x - 2y = 2

Question

Updated 11/9/2014 10:56:10 AM

1 Answer/Comment

The solution set for x + y = 5, x - 2y = 2 is {x = 4, y = 1}.

(x + y = 5) * 2:

2x + 2y = 10;

(2x + 2y = 10) + (x - 2y = 2):

3x = 12;

x = 12/3; x = 4;

4 + y = 5;

y = 5 - 4; y = 1

(x + y = 5) * 2:

2x + 2y = 10;

(2x + 2y = 10) + (x - 2y = 2):

3x = 12;

x = 12/3; x = 4;

4 + y = 5;

y = 5 - 4; y = 1

Added 11/9/2014 10:56:10 AM

This answer has been confirmed as correct and helpful.

What is the slope of the line passing through the points (–1, 3) and (4, –7)?
A.
B.
C.
D.

Question

Updated 11/9/2014 11:16:31 PM

1 Answer/Comment

The slope of the line passing through the points (–1, 3) and (4, –7) is -2 .

Slope = (-7 - 3)/{4 - (-1)} = -10/5 = -2

Slope = (-7 - 3)/{4 - (-1)} = -10/5 = -2

Added 11/9/2014 11:16:31 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [11/10/2014 7:00:09 AM]

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