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
Kruka [31]
3 years ago
7

Which algebraic expression represents "twice the sum of y and 9" A. 2+9y B.2(9y) C.2(y+9) D. 2+(y+9)

Mathematics
1 answer:
zheka24 [161]3 years ago
4 0
"Twice" means to double or times by 2 and "the sum" means the addition of two numbers.

So, C. 2(y + 9) is the answer.
You might be interested in
Simplify the above question​
ankoles [38]

Answer:

0.75417552

reduced equals 0.75

Step-by-step explanation:

log(55/2)

log(81)

Decimal Form: 0.7541755

this answer is the anser if you are dividing log 10 and 27 1/3 by log 10 81

6 0
3 years ago
Find the area. 14 m 4.5 m 4.5 m 9m 12 m 3 m 3 m <br><br>plzzz help meeee​
Natasha_Volkova [10]

Answer:

52

Step-by-step explanation:

4 0
3 years ago
If Chung's go-kart can travel 48 miles on 1 gallon of gas, how far can his go-kart travel on 1.15 gallons of gas?
Nataliya [291]
So to get the answer you multiply 48 by 1.15 and you get 55.2
Chung's go-kart can travel 55.2 miles on 1.15 gallons of gas.
3 0
3 years ago
Read 2 more answers
A square has side length (7x-2) in. What is the area of the square?
Elza [17]
Because the square has similar lengths, the equation would be
(7x-2)(7x-2)
We can use FOIL to solve this:
The area is 49x^2 - 28x + 4 in^2.
4 0
3 years ago
HELP ASAP
slega [8]

Answer: The range of the function is all real numbers less than or equal to 9

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • A student decided to start saving money.On the first day he saved 1 cent, on the second day an additional 2 cents, on day 3 he s
    13·1 answer
  • Currency on hand = 100,000 Brazilian cruzeiros
    8·2 answers
  • The volume of a cylinder is V = 1/3 πr2h. If the radius is doubled and the height is halved, what will be the ratio of the new v
    8·2 answers
  • the bus fare in a city is $2.00. people who use the bus have the option of purchashing a monthly coupoun book is $20.00. with th
    10·1 answer
  • If 45.78 ÷ 1.7 is written in long division form as long division set up where 17 is on the outside of the division symbol and 45
    7·1 answer
  • 70 over 100 it is the same 0.07 explain
    15·2 answers
  • Plz help with any problems you can, show work for number 29
    11·1 answer
  • What is the sum of 0 of -1​
    11·1 answer
  • 9)Using appropriate properties , find 7
    15·2 answers
  • What is the slope of the segment with endpoints (2,3) and (10,5)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!