1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mice21 [21]
3 years ago
8

Which of the following best describes the relationship between (x + 2) and

Mathematics
1 answer:
Troyanec [42]3 years ago
8 0

Answer:

B. (x+2) is a factor

Step-by-step explanation:

3x^2 -x-14

3x^2+6x-7x-14

3x(x+2)-7(x+2)

(3x-7)(x+2)

so, x+2 is a factor of 3x^2-x-14

You might be interested in
100 points. Easy question. <br><br> Topic: Fractions.<br><br> ONLY COMPLETE QUESTION 1
Basile [38]

Answer: 1/4 full.

Step-by-step explanation:

The question is asking for how much gas will be left in the tank after 2/3 of the gas in the tank is used.

There is currently 3/4 of the tank remaining.

To find 2/3 of 3/4, you can multiply the fractions together.

Do this by multiplying both numerators and both denominators:

\frac{2}{3} *\frac{3}{4} = \frac{2*3}{3*4} = \frac{6}{12}

Then, subtract 6/12 from 3/4. You can do this by simplifying the first fraction to 2/4 (divide both the numerator and denominator by 3).

3/4 - 2/4 = 1/4

There will be 1/4 of the tank left.

6 0
2 years ago
Read 2 more answers
A line has a slope of -2/3 and passes through the point (-3,8). What is the equation of the line?
LiRa [457]

Answer:

Step-by-step explanation:

We'll use the standard equation y=mx+b to solve this problem. m is the slope of the line and b is the y intercept.

We know the slope, but we have to solve for the y intercept. To do this (I mean solve for 'b'), we need to know the slope, x value, and y value. We know the slope (-2/3), x= -3, and y=8. Let's plug this into y=mx+b and solve for b.

y=mx+b\\8=-\frac{2}{3}*-3 +b\\8=2+b\\b=8-2\\b=6

Let's plug all of this back into the first equation y=mx+b.

y=mx+b\\y=-\frac{2}{3}x+6

That's the answer to this problem.

I hope this helps.

7 0
2 years ago
Read 2 more answers
the actual distance between 2 cities is 135 km. the map scale is 1 cm : 100 km. find the map distance
Fantom [35]
It would be 1.35 cm on the map
8 0
2 years ago
Taylor is building a brick patio. A diagram of the patio is shown. Which is the area of Taylor's patio?
Illusion [34]

Answer:

we need the diagram

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A Flagpole casts a shadow 32 feet long. If a man is 6 feet tall casts a shadow 8 feet long at the same time and location. How ta
Kaylis [27]
24 feet
Set up a ratio of object height to shadow length.
So x/32=6/8
8(4)=32 so 6(4) would be 24.
4 0
3 years ago
Other questions:
  • Help! will give brainliest.
    14·1 answer
  • Help me please I really don’t understand:(
    8·1 answer
  • Factor 200x to the 2- 18
    15·1 answer
  • Which would be a correct first step to solve the following system of linear equations using the elimination method? 2x+3y=6
    15·1 answer
  • How do you fine the volume ?
    13·2 answers
  • The perimeter of a triangle with two equal sides is 50 cm. If its base were lengthened by 3 cm and each leg were shortened by 4
    11·1 answer
  • Can you help me with this? 4
    10·1 answer
  • Complementary and Supplementary angles
    15·1 answer
  • "A curtain manufacturer uses a 9090-yard roll of material to make 77 identical curtains. There was 7.757.75 yards of material le
    9·1 answer
  • . please help me! and provide a CLEAR step by step explanation! tysm!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!