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
mojhsa [17]
3 years ago
9

Add the two expressions. −4.2x+3 and 2.5x−6 Enter your answer in the box.

Mathematics
2 answers:
Iteru [2.4K]3 years ago
8 0
= - 4.2x + 3 + 2.5x - 6

= 2.5x - 4.2x + 3 - 6

= - 1.7x - 3
pav-90 [236]3 years ago
4 0

Answer: 1.7x+3 you get -4.2x+2.5x=1.7x

3-6=3 so it 1.7x+3

You might be interested in
What is the value of (f*g)(-5)<br> f(x)=2x+1 ; g(x)=x^2
nikitadnepr [17]
F(-5) = 2(-5) + 1 = -9
g(-5) = (-5)^2 = 25

(f*g)(-5) = -9(25) = -225
4 0
3 years ago
What is Associative propert
DENIUS [597]

Answer:

Associative property of multiplication is the grouping of numbers being multiplied can be changed without affecting the product.

here is an example!

Addison Rae work using the associative property:

(-8.5)(5)(-4) =

(-8.5)(-20) =

170

hope this helped it was from my FLVS schooling :)

8 0
3 years ago
You currently make $18.32 an hour, get time and a half for anything over 40 hours, and a 10% commission on
german

Answer: b

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
In the accompanying diagram, line n is parallel to
mote1985 [20]
Here too same procedure
4) 156 is the answer
4 0
3 years ago
Mrs.Henderson had 7/12dozen eggs in her refrigerator.Then she used 1/6 dozen eggs to make a cake.What fraction of a dozen is lef
zhuklara [117]
Ok so to find the eggs left we need to subtract but with fractions, you need a common denominator. You can multiply 1/6 by 2 because 6·2=12 which will be the same denominator as 7/12. You must multiply the numerator by 2 as well so 1/6· 2/2= 2/12. Now subtract 7/12 - 2/12 and you have 5/12 eggs left. :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Can you very be kind and answer
    6·1 answer
  • 250,000 people visited a theme park in one year 15% of the people visited in april and 40% of the people visited in august how m
    8·1 answer
  • How many sides does a regular polygon have if each exterior angle measures 30 degree
    12·1 answer
  • Rewrite each statement using the appropriate mathematical language 1. There exists a number b belonging to the set B 2. Even num
    10·1 answer
  • Please help me solve it. The first correct answer gets Branliest
    5·1 answer
  • F(x)=square root of x shifted up 2 unita
    15·1 answer
  • Which choice shows the product of 22 and 49
    12·1 answer
  • 40 points right here
    13·1 answer
  • Whats the answer for number 13?
    14·1 answer
  • A farmer planted corn in two different fields. He planted 500 seeds of regular corn in Field A and 500 seeds of experimental cor
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!