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
Anika [276]
3 years ago
7

Which of the following is a factor of 6x? + 2x - 21? (1 point)

Mathematics
1 answer:
Leviafan [203]3 years ago
3 0

Answer:

(3x+3)^2

hope you get help from me

You might be interested in
Complete the table of values for the function f(x) = (1/3)x for a, b, and c. x : -2, -1, 0, 1, 2. f(x) : a, b, c, 1/3, 1/9
balu736 [363]

Given:

The function is

f(x)=\left(\dfrac{1}{3}\right)^x

To find:

The missing values for a, b, and c in the given table.

Solution:

We have,

f(x)=\left(\dfrac{1}{3}\right)^x

At x=-2,

f(-2)=\left(\dfrac{1}{3}\right)^{-2}

a=\left(3\right)^{2}         \left[\because \left(\dfrac{a}{b}\right)^{-n}=\left(\dfrac{b}{a}\right)^{n}\right]

a=9

At x=-1,

f(-1)=\left(\dfrac{1}{3}\right)^{-1}

b=\left(3\right)^{1}         \left[\because \left(\dfrac{a}{b}\right)^{-n}=\left(\dfrac{b}{a}\right)^{n}\right]

b=3

At x=0,

f(0)=\left(\dfrac{1}{3}\right)^{0}

c=1         \left[\because a^0=1, a\neq 0\right]

Therefore, the missing values of a,b and c are 9, 3, and 1 respectively.

8 0
2 years ago
Read 2 more answers
Help&amp;EXPLAIN <br> •••••••••••••••••••<br> Help plz
Stolb23 [73]

Answer:

diameter = 2.5 feet

Step-by-step explanation:

Circumference of a circle is given as C = πd

Circumference of the tree trunk = 7.85 ft

π = 3.14

Diameter of the tree trunk = d

Thus:

7.85 = 3.14*d

Divide both sides by 3.14

7.85/3.14 = 3.14*d/3.14

2.5 = d

d = 2.5 ft

3 0
3 years ago
Shakira went bowling with her friends. She paid $3 to rent shoes and then $4.75 for each game of bowling. If she spent a total o
Marina CMI [18]

x = # of games playing.

4.75x + 3 = 42

4.75x = 39

      x = 39 /4.75

      x = 8.21

Answer:

Shakira played about 8 games

4 0
3 years ago
25.7 is what percent of 141?
Lady_Fox [76]

Answer:

about 18.2%

Step-by-step explanation:

All you have to do is divide the result of the percent, so 25.7, by the total, 141.

So 25.7÷141=0.18226950354

We round it to 0.182 and multiply it by 100 to know the percent which is 18.2

7 0
3 years ago
Apple trees need to be planted in an orchard. The process takes two hours per tree. The orchard owner wants to find out how many
Mkey [24]

Answer:

Graph C. Hope this is correct!!!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the selling price of a $2,499 motorcycle if a $249 discount is given?
    8·2 answers
  • A roofer needs to repair some shingles on the roof of a house, and uses a 12 foot ladder to reach the roof. In order to clear th
    15·1 answer
  • To find the product of 42.12 and 10³, move the decimal point in 42.12 __ places to the right because 10³ has __ zeros.
    8·2 answers
  • A city has a population of 260,000 people. Suppose that each year the population grows by 5.5% . What will the population be aft
    8·2 answers
  • Can somebody explain and help?
    14·2 answers
  • (1) Suppose 28% of CCSF students take Biology, 75% take English, and 17% take neither.
    9·1 answer
  • Kia is saving money to buy a Six Flags ticket. She worked for 6 hours at the library and earns the same amount each hour. Her gr
    6·1 answer
  • 20 pts &amp; brainliestttt pls help soon
    12·2 answers
  • Quickly help 2//////////////////////////////////
    11·2 answers
  • Help please! I need help
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!