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
Katena32 [7]
4 years ago
6

Evaluate the expression when x = -4.5(x – 6) + 3x – 2​

Mathematics
1 answer:
SVETLANKA909090 [29]4 years ago
6 0

Answer:

-64

Step-by-step explanation:

5(x – 6) + 3x – 2

Distribute

5x - 30 +3x -2

Combine like terms

8x -32

Let x = -4

8*-4 -32

-32 -32

-64

You might be interested in
5Ib package of chicken costs 6.00. What is the cost per pound
REY [17]

Answer:

6/5=1.2 or $1.20

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Secret multiplication word puzzle
ziro4ka [17]

Answer:

if u want secret multip;icaztion word puzzels go here: https://www.google.com/search?client=firefox-b-1-d&q=secret+multiplication+word+puzzle

Step-by-step explanation:

6 0
3 years ago
What is 2+2=<br><br><br> i seriously don’t know the answer
salantis [7]

Answer:

4

Step-by-step explanation:

3 0
3 years ago
The harmonic mean of two real numbers x and y equals 2xy/(x + y). By computing the harmonic and geometric means of different pai
olasank [31]

Answer:

Conjecture :  2xy / ( x + y ) ≤  √xy

Step-by-step explanation:

Harmonic mean of  x and y = 2xy/( x + y )

<u>Formulate a conjecture about their relative sizes </u>

we will achieve this by computing harmonic and geometric means

Geometric mean = √xy

harmonic mean = 2xy/( x + y )

Conjecture :  2xy / ( x + y ) ≤  √xy

attached below is the proof

7 0
3 years ago
The sketch shows two parallel lines cut by a transversal. Which pair of angles are alternate interior angles?
Nastasia [14]

Answer:

b.angle 5 and angle 4

Step-by-step explanation:

b.angle 5 and angle 4

3 0
3 years ago
Other questions:
  • There are 5 people at a party each person must shake hands once with every other person at the party how many handshakes dose it
    5·1 answer
  • If the measurement of angle abc=4x+16 and the measurement of angle cbx=3x+6, find the value of X
    15·1 answer
  • If you studied “the world in spatial terms” as a geographer, what would you most likely focus on?
    7·1 answer
  • Anyone know this problem?
    11·1 answer
  • The weight of the eggs is shown. Identify the constant of proportionality of total weight to a number of eggs.
    6·2 answers
  • Factorise 15 xy - 6 X + 5 Y - 2 please answer me fast who answered will mark as brainleist ​
    9·2 answers
  • What expressions are equal to 2x + 3x + 8 - 3x -2
    12·1 answer
  • How can you split 20 into 3 groups
    11·1 answer
  • A new fitness center opens with 120 members. Every month the fitness center increases the number of members by 40 members. How m
    6·1 answer
  • Describe how to find the sale price of an item that has been discounted 15%
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!