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
Artyom0805 [142]
2 years ago
7

Add and simplify. Please help

Mathematics
1 answer:
tangare [24]2 years ago
8 0

Answer: Third answer

Step-by-step explanation:

You might be interested in
Write an equation of a line that passes through (-12,-14) with slope 6
shusha [124]
Fill in the slope and that point in y=mx+b

-14=6(-12) + b

-14= -72 + b

b= 58

Y=6x + 58
7 0
3 years ago
Jim and Sarah invited seven friends over for dinner. If each friend brought one guest how many people will be at the dinner excl
Vanyuwa [196]

16 people would be at the dinner because Jim and Sarah invited 7 friends and each friend brought 1 guest, so you do 7*2=14 and the 14 + Jim and Sarah=16 people.

7 0
3 years ago
Joseph buys 10 cookies. He eats 7 of them. He wants to know how many cookies he has left.
AysviL [449]

Answer:

subtract 10-7 which is 3 cookies

6 0
2 years ago
Read 2 more answers
If 1 + + 2 + 3 = 60, then the average (arithmetic mean) of , 2 , 3 , and 4 is equal to what
Zielflug [23.3K]

Step-by-step explanation:

1x+2x+3x=60

x=10

2x+3x+4x=20+30+40=90

average=90÷3=30

3 0
3 years ago
Simplify the sum. d^2-9d+20/d^2-3d-10 plus d^2-2d-8/d^2+4d-32
dimaraw [331]
For this case what you should do is follow the following steps:
 1) factorize numerator and denominator of both expressions.
 2) cancel similar terms
 3) add both fractions by cross product
 4) Rewrite the numerator and denominator.
 Answer:
 
See attached image.

3 0
3 years ago
Read 2 more answers
Other questions:
  • How are the interior and exterior angles of a triangle related ?
    14·2 answers
  • Find the exact value of sec (–660)°
    10·1 answer
  • Please help me i beg of u due today my teacher be buggin
    12·1 answer
  • Function P is defined as P (x) = x ^2 . Explain why P (2) + P (3) isn't equal to P (5) .
    10·1 answer
  • Kenny and Kylee's music players have the same capacity for music. Kenny's music player is full with 320 songs. His songs have an
    5·1 answer
  • HELP PLEASE THANKS
    15·1 answer
  • You bought a magazine for 6 dollars and three candy bars you spend a total of 12 dollars how much did each candy cost?
    11·1 answer
  • Sorry for the wait plz help !!!!!!!
    8·2 answers
  • Can I have help with this please?
    12·1 answer
  • Solve the system of equations.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!