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
Ira Lisetskai [31]
3 years ago
14

Simplify the following expression and write in standard form: 3 x (6y - 4y + 5x) PLEASE HELP

Mathematics
1 answer:
mylen [45]3 years ago
8 0

Answer: 15x^2+6xy

Step-by-step explanation: 3x(6y−4y+5x)

(3x)(6y+−4y+5x)

(3x)(6y)+(3x)(−4y)+(3x)(5x)

18xy−12xy+15x^2

15x^2+6xy

You might be interested in
Find the slope (-1,7),(-6,1)
natta225 [31]

Answer: m = 6/5

Step-by-step explanation:

The Formula to find m is m =  y2 - y1 / x2 - x1.

So for this problem I did 7 - 1 / -1 - (-6) which would equal 6/5.

7 0
3 years ago
Each hat cost $9. Each scarf cost $4 less than each hat. What is the total for 7 hats and 9 scarves? Write a number sentence for
Sladkaya [172]
9xh = total cost of the hat 
9 per hat - 4 = $5 each scarf

h = hat 
s = scarf
(9xh) + (5x s)
(9x7) + (5x9) = 108
8 0
3 years ago
Read 2 more answers
Monique bought a shirt for $22.80 during a 30% off sale. How much dose the shirt cost when it is not on sale
vfiekz [6]

Answer:$29.64

Step-by-step explanation:

$22.80 + 30%= $29.64

3 0
3 years ago
Read 2 more answers
What is the measure of E?
IceJOKER [234]
You can get E real quick
how? you know that D is 90 and f is given 66 and you know that D+E+F=180 so E=180-(90+66) which gives us 24
6 0
3 years ago
7 + 79x79x= − 42 Solve this within 5 minutes !
Westkost [7]
42 rhhrhjejrjfitkkrjrjrhrt
3 0
3 years ago
Other questions:
  • How to solve a system of equations using elimination
    14·2 answers
  • 16x24 equals how many square feet
    6·1 answer
  • What is the simplest form of the expression?
    13·1 answer
  • Michael surveyed 40 of his friends to determine their favorite season. His data shows that 70% said summer, 10% said winter, 5%
    9·2 answers
  • :( need help pls pls pls pla
    14·2 answers
  • Can someone please help me​
    14·1 answer
  • Andrew is x years old. Blake is 7 years younger than Andrew. in 5 years time Blake will be twice the age of Carla. how old Carla
    13·1 answer
  • 8.01 × 10^-2 round the coefficient to two decimal places
    6·1 answer
  • Which describes the translation of ABCD to A'B'C'D'.
    13·1 answer
  • The price of a computer was marked up by 50% and then marked down by 50%.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!