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
Yuri [45]
3 years ago
6

What expression is equivalent to 4a +10

Mathematics
1 answer:
Ivenika [448]3 years ago
5 0

Hi there! :D

<em><u>Answer:</u></em>

<em><u>2(2a+5)</u></em>

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

First, rewrite the problem down 10, and then 4.

10=5*2 or 2*5

4=2*2

2*2a+2*5

Finally you had to factor out by the common term of 2.

2(2a+5)

Hope this helps!

-Charlie

Thanks!

:D

:)

You might be interested in
Solve for the roots in simplest form using the quadratic formula:<br> 4x2 + 4x = -5
weqwewe [10]

Answer:

Step-by-step explanation:

Move all terms to one side

4x^2 + 4x + 5 = 0

Plug into quadratic formula

x = (-4 <u>+</u> \sqrt{16 - 4(4)(5)}) / 2(4)

  = (-4 <u>+</u> \sqrt{-64})/8

At this point, there are no real answers. The roots to this equation are complex.

x = (-4 <u>+</u> 8i)/8

  = (-1 <u>+</u> 2i)/2

6 0
3 years ago
Which mathematical equation represents the solution for k in the equation h + 3 = jk + 6k ?
Tomtit [17]

Answer:

The answer is<u> D.</u> h+3/j+6.

Step-by-step explanation:

Given:

The equation h + 3 = jk + 6k.

Now, to get the mathematical expression.

h + 3 = jk + 6k

So, taking k common on R.H.S we get:

h + 3 = k(j + 6)

Then, dividing both sides by j+6  we get:

\frac{h+3}{j+6} =k

Thus,

k=\frac{h+3}{j+6}

Therefore, the answer is D. h+3/j+6.

5 0
3 years ago
Two whole numbers have a least common multiple of 60. Each number is lesss than or equal to 12. The greatest common factor of th
blsea [12.9K]

Answer:

10 and 6

Step-by-step explanation:

2 can go into both 6 and 10 and 6 and 10 are multiples of 60

6 0
2 years ago
NEED HELP ASAP!!!! Which relations represent functions? (PLEASE LOOK AT THE PICTURE.)
Olin [163]

Answer:

I think it’s either the first one or last.

Step-by-step explanation:

8 0
3 years ago
What are numbers that are either whole numbers or negatives of whole numbers
leonid [27]

These are called integer numbers.

We start with natural numbers (or whole numbers), i.e. the set

\mathbb{N} = \{0,1,2,3,4,\ldots\}

When you add the opposite of each whole number, you have the set of integers:

\mathbb{Z} = \{0,\pm1,\pm2,\pm3,\ldots\}

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the square root of Pi
    14·2 answers
  • What is 13/3 simplify
    9·2 answers
  • Mathematics, Help, not sure about my answer on this one
    10·1 answer
  • In which quadrant does the point lie? Write the coordinates of the point.
    7·1 answer
  • Hey yall join this kahoot: 1088134 its j random
    11·2 answers
  • Help me yall :)))) please
    11·2 answers
  • 20. Juwan makes 12 baskets in 40 minutes. If he continues making baskets at this rate, how
    13·1 answer
  • What solid figure is shown below?
    14·2 answers
  • A spinner is divided into 12 equal parts. The probability of spinning an x is 3/4
    14·2 answers
  • Paul has thirteen coins in his piggy bank. Some of the coins are quarters, some are nickels, and he has a total of $3.55. Which
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!