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
lisov135 [29]
3 years ago
13

Solve the equation for x. 3/4(x + 21) = 10 1/2

Mathematics
1 answer:
CaHeK987 [17]3 years ago
4 0

Answer:

x=-7

Step-by-step explanation:

3/4(x+21)=10 1/2

3/4x+63/4 = 21/2

3/4x= 21/2-63/4

3/4x= -21/4

x= (-21/4)/(3/4)

x= (-21/4)x(4/3)

x= -84/12

x=-7

You might be interested in
Add the mixed numbers.
klio [65]

9514 1404 393

Answer:

  1 5/24 + 7 22/24 = 8 27/24

Step-by-step explanation:

No change is required to the fraction on the first line:

  1 5/24 = 1 5/24

The fraction on the second line can be multiplied by 2/2 to make its denominator 24.

  7 11/12 = 7 22/24

The fraction on the third line is the sum of the fractions on the other two lines. It is an improper fraction. We know this because the integer portion of the sum is shown as 8, not 9, as it would be if the fraction were reduced.

  5/24 +22/24 = 27/24

Then the sum is ...

  1 5/24 +7 22/24 = 8 27/24

_____

If the fraction on the final line were reduced, the sum would be 9 3/24 = 9 1/8.

7 0
3 years ago
Or<br> Simplify. Express your answer as a single term using exponents.<br> 303*9x303*9
dmitriy555 [2]

{303}^{9}   \times  {303}^{9}  \\  =  {303}^{9 + 9}  \\  =  {303}^{18}

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

<u>{303}^{18}</u>

<u>Hope </u><u>you</u><u> could</u><u> get</u><u> an</u><u> idea</u><u> from</u><u> here</u><u>.</u>

<u>Doubt</u><u> clarification</u><u> </u><u>-</u><u> </u><u>use </u><u>comment</u><u> section</u><u>.</u>

6 0
3 years ago
A net and four figures are shown:
Maslowich

Answer:

4

Step-by-step explanation:


6 0
3 years ago
Choose the factored form of the given equation.
STatiana [176]
Heyyy, the answer is C
5 0
3 years ago
Based on this information, which pair of lines, together, could be perpendicular to RS? Select two options.
Neporo4naja [7]

Answer: EA & FG

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Pi times seventeen equals forty-seven
    13·1 answer
  • Find the height, in feet of the rock after 10 seconds
    10·1 answer
  • Which statement best describes how to determine whether f(x)=9-4x^2 is an odd function?
    9·1 answer
  • Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x - 6|?
    10·1 answer
  • The number of books checked out from the library varies directly with the number of book reports assigned. There were 3375 books
    11·1 answer
  • Decimals between 15 &amp; 16, with an interval of 0.2 between each pair of decimals
    7·1 answer
  • Which of the binomials below is a factor of this trinomial? X2 + 8x+16
    10·1 answer
  • I need some help with this please! An explanation would be lovely too!
    11·1 answer
  • Brainliest if you are correct
    15·2 answers
  • Lemon took a bus to Atlanta to visit her cousin. The bus traveled 648 miles in 12 hours. At this rate,how far did the bus travel
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!