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
atroni [7]
3 years ago
15

Help on number 9 please!

Mathematics
1 answer:
lutik1710 [3]3 years ago
4 0

2x+2

Work:

Factor 2x^2+10x+12: 2(x+2)(x+3)

Cancel all x+3, leaving 2(x+2)

2x+2

You might be interested in
Which rational number will result in a repeating decimal?
natita [175]

Answer:

D. 158/6

Step-by-step explanation:

If you divide 158/6 you get 26.3333333333 which is a repeating decimal, and makes it a rational number.

5 0
3 years ago
There are 14 apples in a basket. 6 of these apples are green. the rest of them are red.
kobusy [5.1K]
8:14 is ratio to red to all apples
8:6 is the ratio to green apples

5 0
2 years ago
Marcus is observing bacteria multiply.every 15 seconds,there are 10 times more bacteria than before.if there are 10 bacteria now
r-ruslan [8.4K]
No he is wrong  there will be 150000000 bacteria on it at 2 minutes

WORK:

2 min=120 sec
120 divided by 15=8
15 times 10 (7 times)
u get 150,000,000


8 0
3 years ago
Verify that the dominant term in the operation count (number of multiplications or number of additions) for solving a lower tria
pantera1 [17]

Answer:

Attachment below

Step-by-step explanation:

5 0
3 years ago
mrs jackson has $90.She spends 1/4 pf her money on food 1/2 of the remainder on clothes and she saves the rest. How many does sh
rodikova [14]

First you want to divide $90 by four. You want to take the answer and divide it by 2.

$90 / 4 = $22.5

22.5 / 2 = Mrs. Jackson saved $11.25.

7 0
3 years ago
Other questions:
  • A researcher wishes to estimate the proportion of adults who have​ high-speed Internet access.
    14·1 answer
  • P and q are complex numbers such that |p|=7√2 and |p+q|=12√3 .
    8·1 answer
  • the price of coffee has dropped to $2.15 today Yesterday's price was $2.40 . Find the percentage decrease. Round your answer to
    11·1 answer
  • When a number is decreased by 43%, the result is 20. What is the original number
    13·2 answers
  • How to do this problem​
    12·1 answer
  • Find the value of X 9^3x9/9^6
    12·1 answer
  • Write a linear inequality to represent the information given. The total fees for the high school play are
    6·1 answer
  • Use the given scale factor and the side lengths of the scale drawing to
    6·2 answers
  • A dog walks due east 180 ft to a corner.
    11·1 answer
  • 977/12 answer as a fraction
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!