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
likoan [24]
3 years ago
9

Simplify the expression below 2(3x+8) I need help ASAP

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
6 0

Answer:

6x + 16

Step-by-step explanation:

To simplify this, distribute each term in the parentheses to the 2.

2 · 3x = 6x

2 · 8 = 16

Putting these two terms together, the final simplified expression is 6x + 16.

You might be interested in
Please answer the following
natulia [17]

Answer:

cot∅ = (-2√30)/7.

Step-by-step explanation:

Given the value of csc∅ = -13/7 and ∅ is in quad III.

We know y = r sin∅ and r > 0. So csc∅ = r/y = -13/7 = 13/(-7).

It means y = -7, r = 13.

We know x² + y² = r².

x² = r² - y²

x² = (13)² - (-7)² = 169 - 49 = 120.

x = √120 = 2√30.

we know cot∅ = x/y = (2√30)/(-7) = (-2√30)/7.

Hence, cot∅ = (-2√30)/7.

4 0
3 years ago
Margaret has just begun the process of filing her federal income tax return, and she plans to deduct charitable contributions. W
LenKa [72]
<span>A. 1040

1040 is the form that you can itemized deductions which is where you deduct charitable contributions.
</span>
3 0
3 years ago
Solve using substitution<br> y=3x-5<br> 2x+5y=-42
Paul [167]

Answer:

Solution point is (-1,-9)

Step-by-step explanation:

Put the value of y in the first equation into the second equation.

  • 2x + 5(3x - 5) = - 42            Remove the brackets on the left
  • 2x + 15x - 25 = - 42            Combine like terms on the left
  • 17x - 25 = - 42                     Add 25 to both sides
  • 17x - 25 + 25 = - 42 + 25    Do the addition
  • 17x = - 17                              Divide by 17
  • 17x/17 = -17/17                      Do the division
  • x = - 1    

=======

Solve for y

  • y = 3x - 6
  • x = -1
  • y = 3(-1) - 6
  • y = -3 - 6
  • y = - 9
6 0
3 years ago
Moira placed $2 in an empty piggy bank, and then added $3 every month. The same day, Nathan placed $5 in an empty piggy bank, an
iren2701 [21]

Answer:

A because they can never be equal because each month Moira adds 5 dollars and Nathan adds 8 dollars

3 0
3 years ago
Read 2 more answers
Find the values of the variables and the measures of the angles
Alekssandra [29.7K]

The angles of the triangle are 39°, 51°, and 90°.

Step-by-step explanation:

Step 1:

The sum of all the angles in any triangle is equal to 180°.

We have two of the three angles in terms of x while the third angle is not given directly. Since it is a right-angled triangle, one of the angles equals 90°.

So the angles of the triangle are 3x, 4x-1, and 90.

Step 2:

Now, we substitute all the angles to a sum of 180 to determine the value of x.

3x + 4x - 1 + 90 = 180.

7x = 91, x = \frac{91}{7} = 13.

So x = 13°. The angles are

3x = 3 (13) = 39, 4x-1 = 4(13) - 1 = 51.

The angles of the triangle are 39°, 51°, and 90°.

7 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of the digit of a certain two-digit number is 12. Reversing its digit increases the number by 36.find the number
    11·1 answer
  • One small tank takes twice as long to fill a tank as a larger pipe does. If it takes the two pipes 40 minutes to fill the tank w
    14·1 answer
  • Which ordered pair is a solution of 3y - 4x = 2?
    8·1 answer
  • PLEASE HELP! (this isn’t math but I really need this in the next few mins) An assignment my gaming and animations teacher gave m
    15·1 answer
  • solve using a system of equations. a pharmacist wants to mix two solutions to obtain 350 cc of a solution that has a 14% concent
    7·1 answer
  • Factor.<br> x² – x - 2<br> How to factor these numbers
    7·1 answer
  • Can someone please help me with this question
    13·1 answer
  • .After making his first deposit, Paul has $758 in his checking account. The next month,
    13·2 answers
  • HELP PLEASE SOMEONE:(
    8·1 answer
  • Saundra's credit has an APR of 18%, calculated on the previous monthly balance. Her credit card record for the last 7 months is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!