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
Stolb23 [73]
3 years ago
14

PLEASE ANSWER QUICKLY! Simplify –7(x + 10) + 9(x – 4)

Mathematics
2 answers:
sashaice [31]3 years ago
8 0

Answer:

2x - 106    (or   x - 53)    i hope this helps!   :)

Step-by-step explanation:

-7(x + 10) + 9(x - 4)

you need to distribute the -7 with the x and the 10

-7x - 70 + 9(x - 4)

distribute the 9 with the x and -4

-7x - 70 + 9x - 36

combine like terms   first the x values

2x - 70 - 36

combine like terms

2x - 106

i dont remember if you  divide both by two or not

x - 53   if so x - 53 is the answer

mr_godi [17]3 years ago
3 0

Answer:

2x-106

Step-by-step explanation:

-7(x+10)+9(x-4)

Expand parentheses:

-7x-70+9x-36

Combine like terms:

2x-106

Hope this helps!

You might be interested in
Graph the equation<br> y = 5x<br> Use the graphing tool to graph the line.
taurus [48]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

You want a line that goes through (0, 0) and has a slope of 5. That means it will also go through (1, 5) and (2, 10), for example. I like the attached graphing tool because it will draw the graph directly from the equation.

8 0
3 years ago
Find the volume of the rectangular
Kobotan [32]

Answer:

Hope this will help you

Step-by-step explanation:

volume \: of \: rectangular \: prism = l \times b \times h \\  = 0.6 ft\times 0.8 ft\times 3.8ft \\  = 1.824 {ft}^{3}

4 0
2 years ago
Write a question that matches this equation.<br><br> 42 ÷ n = 6
Arlecino [84]
If we are supposed to give you like a life situation that matches the equation then I have one:
You have 42 watermelons and you need to divide them into equal groups. Let n equal the number of watermelons in each group. There are 6 groups in total. How many watermelons are in each group? (solve for n).

If this is not what you were looking for then my apologies.
5 0
4 years ago
QUIZ<br> Find the volume of the square pyramid.<br> 9 cm<br> 4 cm
kari74 [83]

Answer:

SEE BELOW

Step-by-step explanation:

V=a²h/3
=9² x 4/3
= 81 x 4/3
= 27 x 4
= 108 cm³

5 0
2 years ago
If P (A) =24/33<br> what is the value of P (A')?
AfilCa [17]

Answer:

Every Maths Que can Solve by ABi Nandan Logics

6 0
3 years ago
Other questions:
  • If x can be any number, how many solutions are there for the equation?
    9·1 answer
  • 3-2(1+2)?<br> 1 (1+2) <br> 1+2<br> 3
    14·2 answers
  • Claire collected river water for an experiment. She poured it into 8 jars. Each jar had the mixed number three and one half pint
    8·1 answer
  • Find the distance between the points E(3,7 and F (6,5)
    9·1 answer
  • Find this awnser and ur the best​
    14·1 answer
  • A=2.5<br> B=10<br> C=5<br> D=5 square root of 3
    10·1 answer
  • If a:b is 2:5 and b:c is 3:4, find a:b:c
    6·1 answer
  • Two hundred Dickinson parents were surveyed; 25% prefer year-round school. What fraction represents the number of parents who pr
    5·1 answer
  • Factorise and solve x^2 + 4x -21 = 0
    13·2 answers
  • BRAINLIEST FOR WHOEVER SOLVES IT CORRECTLY FIRST! Find the slope of the line passing through each of the following pairs of poin
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!