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
Sveta_85 [38]
3 years ago
6

Evaluate 3a + 5a2 when a = 2. Question 1 options: 26 44 484 106

Mathematics
1 answer:
sukhopar [10]3 years ago
6 0

Plug in 2 wherever you see 'a'

3(2) + 5(2)(2)

1. 3×2 = 6, so:

6 + 5(2)(2)

2. 5×2=10, 10×2=20, so:

6 + 20

The final answer is 26.

You might be interested in
One card is drawn from a well shuffled deck of 52 cards find the probability of getting a red 10
Julli [10]
The probability of getting a red card is 1/2 and the probability of getting a 10 is 4/52. To find the probability of getting both a red card and a 10, multiply the two.

(1/2)(4/52) = 4/104
4/104 = 1/26

Therefore, the probability is 1/26
7 0
3 years ago
What is -7.54 - 1.98 - 0.75
Vinil7 [7]

Answer:

-10.27

Step-by-step explanation:

-7.54-1.98=-9.52, and -9.52-0.75=-10.27

8 0
3 years ago
Read 2 more answers
The answer of<br>82.4 - 25​
Readme [11.4K]

Answer:

57.4

Step-by-step explanation:

82.4 - 25 is too easy, a calculator can solve this.

8 0
3 years ago
What is the equation of the vertical asymptote of the graph of f(x) = 2 log3(x + 1) – 3?
hammer [34]
Set the argument (x+1) equal to zero.
x + 1 = 0 \\ x =  - 1
4 0
3 years ago
Simplify this algebraic expression completely. 10y – 3(y + 5) A. 7y – 15 B. 7y – 5 C. 7y + 2 D. 7y + 5
Kipish [7]
Hey! :)

10y-3(y+5)

Distribute the -3. 

-3*y= -3y  -3*5= -15

10y-3y-15

7y-15

"A" is the answer.

~'Manda
6 0
3 years ago
Other questions:
  • You create 15 centerpieces for a party in 5 hours.
    8·1 answer
  • Please help. I've been trying to figure this out for an hour and I still don't understand how it's 72. I feel really stupid beca
    12·1 answer
  • In response to very high demand, a basketball jersey has been marked up by 25% and is now selling for $95.00. How much was the j
    6·1 answer
  • An airline knows that on average about 5 percent of the people who make reservations on a certain flight will not show up. Conse
    14·1 answer
  • Select the expression that is equivalent to (picture)
    5·1 answer
  • (k – 3)(k + 2) for k = 1
    14·1 answer
  • Pls help this question bamboozles me and I am now sitting here confused
    6·1 answer
  • Write an equation of the parabola with the vertex (-5,4) and focus (-5,0)
    13·1 answer
  • IF TWO ANGLES ARE CONSECUTIVE EXTERIOR ANGLES AND &lt;1=59, WHAT IS THE MEASURE OF &lt;2?
    14·1 answer
  • Ahmad deposits $6000 into an account that pays simple interest at a rate of 5% per year. How much interest will he be paid in th
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!