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
shtirl [24]
3 years ago
7

Solve for x. Show each step of the solution 4.5 ( 8 - x ) + 36 = 102 - 2.5 ( 3x + 24)​

Mathematics
2 answers:
Alik [6]3 years ago
7 0

Answer:

x = -10

Step-by-step explanation:

4.5(8-x) + 36 = 102 - 2.5(3x+24)

36 - 4.5x + 36 = 102 - 7.5x - 60

72 - 4.5x = 42 - 7.5x

72 + 3x = 42

3x = -30

x = -10

PSYCHO15rus [73]3 years ago
3 0

Answer:

X=-10

Step-by-step explanation:

You might be interested in
Mariana has 6 3/4 feet of border in all. Each piece is 3/8 of a foot long. How many pieces of border does she have?
Murljashka [212]

Answer:

18

Step-by-step explanation:

8 0
3 years ago
Given g (c)=9 (c )^2+7=?
AVprozaik [17]
C^2+7 would equal 88. the first equation states that C=9, so you can just plug in 9 for C
3 0
3 years ago
Find the smallest integer n for an O(xn) estimate of order of the function f(x)
alexdok [17]

Answer with explanation:

f(x)=\frac{(x^3+x^2+5)(x^4-3x^2)}{(2x^2+2x-3)(4x^2+7)}\\\\f(x)=\frac{x^3\times (x^4-3x^2)+x^2 \times (x^4-3x^2)+5 \times (x^4-3x^2)}{2x^2\times (4x^2+7)+2x(4x^2+7)-3\times (4x^2+7)}\\\\f(x)=\frac{x^7-3x^5+x^6-3x^4+5x^4-15x^2}{8x^4+14x^2+8x^3+14 x-12x^2-21}\\\\f(x)=\frac{x^7+x^6-3x^5+2x^4-15x^2}{8x^4+8x^3+2x^2+14 x-21}

The largest degree of numerator is 7 , while the largest degree of denominator is 4.So, as we know

 \frac{x^a}{x^b}=x^{a-b}\\\\\frac{x^7}{x^4}=x^{7-4}\\\\=x^3

→So, order of the function is the highest degree in the function raised to power.Highest degree is 3,when you will reduce the function in Expression form.

So, Degree=3

Order=1

6 0
3 years ago
The probability that a professional baseball player will get a hit is 1/3. Calculate the exact probability that he will get at l
Evgesh-ka [11]
It is given here that there is 1/3 probability of professional baseball player will get a hit. Hence if  at least three hits are gained out of 5 attempts, the calculation goes:  5C3* (1/3)^3*(2/3)^2 + 5C4* (1/3)^4*(2/3)^1 +5C5 *<span>(1/3)^5*(2/3)^0 equal to 0.21. </span>
3 0
3 years ago
11x&lt;-66 what is the answer
melomori [17]
11 x < - 66

x < - 66 / 11

x < - 6

hope this helps!
8 0
3 years ago
Other questions:
  • You want to buy two new seat covers for your car. The seat covers cost $19.75 each. The tax for your purchase is 7%. How much mo
    9·2 answers
  • Please answer question 7 and 8 above
    9·1 answer
  • What is the simplified form of (3.25*10^3)(7.8*10^6) written in scientific notation
    15·2 answers
  • Help me with my homework
    15·1 answer
  • The demand equation for kitchen ovens is given by the equation
    13·1 answer
  • Lawrence performs a survey to determine the number of minutes of exercise seventh-grade athletes get in one week. He gets a list
    14·2 answers
  • C) Si x representa un número, escribe una
    8·1 answer
  • PLZ PLZ PLZ WILL GIVE BRAINLIEST AND EXTRA POINTS!!! PLZ ANSWER!!! HEEEELLLP!!!!!! PLZ NO GO.OGLE!
    13·1 answer
  • The figure shows the graph of image, a translation of the parent function g(x) = . How is the graph of the parent function trans
    10·2 answers
  • Is y = 1/x linear or non linear
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!