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
rjkz [21]
2 years ago
15

Solve for x: 2(5x + 9) = 78

Mathematics
2 answers:
charle [14.2K]2 years ago
7 0
10x + 18=78
10x= 78-18
10x=60
X=6
Readme [11.4K]2 years ago
5 0

\boxed{\large{\bold{\blue{ANSWER~:) }}}}

  • 2(5x+9)=78

  • 10x+18=78

  • 10x=78-18

  • 10x=60

  • \sf{ x=\dfrac{60}{10}  }

  • x=6
You might be interested in
Write without the absolute value sign. |x-3| if x>4
lisabon 2012 [21]
If x>4, then the quantity x-3 inside the absolute value symbol is already positive.  So, in this case, |x-3|  =>  x-3, and   x-3 is all you need to write.
6 0
3 years ago
Larry deposits $15 a week into a savings account. His balance in his savings account grows by a constant percent rate.
dimaraw [331]

Answer:

The answer is true

Step-by-step explanation:

3 0
3 years ago
1. Draw an appropriate Venn diagram to depict each of the following sets. U = The set of integers. A = The set of even integers.
CaHeK987 [17]

The attached diagram represents the Venn diagram of the sets

<h3>How to draw the Venn diagram?</h3>

The sets are given as:

  • The universal set, U = The set of integers.
  • A = The set of even integers.
  • B = The set of odd integers.
  • C = The set of multiples of 3.
  • D= The set of prime numbers

From the above representation, we have the following highlights:

  • Set A and set B will not intersect, because no number can be even and odd
  • Set C and set D will intersect set A because they have common elements 6 and 2, respectively
  • Set C and set D will intersect set B because they have common elements 3 and 3, respectively

Using the above highlights, we can now draw the Venn diagram

See attachment for the Venn diagram

Read more about Venn diagram at:

brainly.com/question/4910584

#SPJ1

3 0
2 years ago
Find the value of 14/8 + 15/12
n200080 [17]

Answer:

The value of <em> </em>\frac{14}{8} + \frac{15}{12}  = 3

Step-by-step explanation:

<u><em>Explanation</em></u>

<em>Given       </em>\frac{14}{8} + \frac{15}{12}<em></em>

<em></em>

<em>L.C.M     8 , 12   is  24</em>

<em>          </em>

<em>        </em>\frac{14}{8} + \frac{15}{12} = \frac{14 X 3 + 15 X 2}{24}<em></em>

<em>                   = </em>\frac{42 +30}{24} = \frac{72}{24} = 3<em></em>

<u><em>Final answer</em></u><em>:-</em>

The value of <em> </em>\frac{14}{8} + \frac{15}{12}  = 3

5 0
2 years ago
Factor out the GCF, then solve the following expression.<br> 2w² - 8w = 0
rusak2 [61]

Answer:

w = 0, 4

Step-by-step explanation:

The GCF is 2w

2w (w-4) = 0

w = 0 or 4

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me. I’ll mark brainliest!!!
    7·1 answer
  • Write as a mixed number 98/5
    10·2 answers
  • Prior Knowledge Questions (Do these BEFORE using the Gizmo.) Imagine you and your friends are making hot dogs. A complete hot do
    14·1 answer
  • I don’t know how to solve these can someone help me
    14·1 answer
  • Try the numbers 22, 23, 24, 25 in the equation 4/3 = 32/d
    9·1 answer
  • WILL GIVE BRANLIEST!!! pls help tysm!!!
    12·1 answer
  • Graph the points (0, -2), (4, 0) and (2, 0). If you want to create a parallelogram, which of the following points should be used
    10·2 answers
  • Is it right for people to get credit for an answer if they looked it up?
    12·2 answers
  • X + 7 &gt; 10<br> Solution is
    7·2 answers
  • What’s the solution to this problem-5/2=3/4+n
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!