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
Zigmanuir [339]
3 years ago
11

When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?

Mathematics
1 answer:
stiks02 [169]3 years ago
6 0

Answer:

<h2>35x - 35y + 21</h2>

solution,

0.5(20x - 50y + 36) - 0.25( - 100x + 40y - 12) \\  = 10x - 25y + 18  + 25x - 10y + 3 \\

Combine the like terms:

= 10x + 25x - 25y - 10y + 18 + 3 \\

Simplify:

35x - 35y + 21

Hope this helps...

Good luck on your assignment...

You might be interested in
Factor this expression completely, then place the factors in the proper location on the grid. (Hint: First, factor using differe
Anna [14]

Answer: x= y =

Step-by-step explanation:

3 0
2 years ago
Find the slope of a line if the points (2,-1) and (5,3) are on the line
Romashka [77]

Answer:

\huge{ \boxed{ \sf{ \frac{4}{3} }}}

Step-by-step explanation:

\star{ \sf{ \: Let \: the \: points \: be \: A \: and \: B}}

\star{ \sf{ \: Let \: a(2,-1)  \: be \: (x1 \:, y1) \: and \: b (5,3)  \: be \: (x2 \:, y2)}}

\underline{ \sf{Finding \: the \: slope \: of \: the \: line}}

\boxed{ \sf{Slope =  \frac{y2 - y1}{x2 - x1} }}

\mapsto{ \sf{Slope =  \frac{3 - ( - 1)}{5 - 2} }}

\mapsto{ \sf{Slope =  \frac{3 + 1}{5 - 2}}}

\mapsto{ \sf{Slope =  \frac{4}{3} }}

Hope I helped!

Best regards! :D

~\text{TheAnimeGirl}

4 0
3 years ago
A coin is to be tossed 1000 times. what is the probability that the 785th toss is heads?
soldier1979 [14.2K]
It does not matter how many times the coin is being tossed, the theoretical probability of heads still remains as 50% for a single given toss.
5 0
3 years ago
The school baseball team had two new players and twenty two returning players if the coach put them into groups with three playe
Liula [17]

The school's baseball team had two new players and twenty-two returning players. If the coach put them into groups with three players in each group, how many groups would there

7 0
3 years ago
Suppose that g(x)= f(x)+ 6. Which statement best compares the graph of g(x) with the graph of f(x)?
marishachu [46]

Answer:

D.

{ \tt{y - intercept = 6}} \\ { \tt{the \: graph \: of \: g(x) \: is \: the \: graph \: of \: f(x) \: shifted \: 6 \: units \: up}} \\ { \boxed{ \bf{reason : }}{ \tt{because \: y - intercept \: is \: a \: positive \: value \: hence \: on \: positive \: side \: (upwards)}}} \\  \\ { \underline{ \blue{ \tt{becker \: jnr}}}}

5 0
2 years ago
Read 2 more answers
Other questions:
  • Sarah has gone four weeks. Micah has been recording the daily high temperature. During that time, the high temperature has been
    7·1 answer
  • If fx) = Ix| + 9 and g(x) = -6, which describes the value of (f+ g(X)? O (f+g)(x) 2 3 for all values of x O(f+ g)x) s 3 for all
    15·1 answer
  • Como simplificar 50/100
    6·1 answer
  • Solve -1 is less than or equal to -9 x
    8·1 answer
  • Ms. McCardell visited M.A.C. makeup store. She paid $750 for 30 lipsticks. How much did each lipstick cost? Explain your answer.
    8·1 answer
  • How many 1/8 are in 1 1/4 ?
    5·1 answer
  • A landscaping company sells bushes for $24 each and trees for $36 each. If you spent $648 on materials, complete the statements
    7·1 answer
  • If 48% of a number, n, is 40.32, what is 20% of n?
    13·1 answer
  • Prime factorization of 52 using ladder diagram
    10·1 answer
  • angle M and angle N are complementary. The measure of angle M is 38 degrees less than the measure of angle N Find the measure of
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!