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
DerKrebs [107]
2 years ago
14

Expand using the distributive property: 7(3a-2b) + 5(3b-4a) =

Mathematics
1 answer:
Sloan [31]2 years ago
5 0

Answer:

the answer is a+b

Step-by-step explanation:

7(3a-2b) +5(3b-4a)

21a-14b+15b-20a

a+b

You might be interested in
Hjcjxjxkxj cnxjfhfjxkcb
Nikitich [7]
The pictures too blurred, can you write it out?
6 0
3 years ago
Read 2 more answers
Hal’s backyard has a patio, a walkway, and a garden.
Natalija [7]
A=74%
B=$321.75
if my calculations are correct.
4 0
3 years ago
Read 2 more answers
Using the until circle, what is the exact value of tan 2pi/3
Klio2033 [76]
Tan 2 pi/3= (sin2pi/3)/(cos2pi/3)= (sqrt 3)/2 dividend by (-1/2)= - sqrt 3
7 0
3 years ago
Read 2 more answers
What is 3 minus the exponet of 5
xz_007 [3.2K]

I'm going to assume you mean 3 to the power negative 5.

3^-5

Use rule [ x^-y = 1/x^y ]

3^-5 = 1/3^5 = 1/243

Best of Luck!

4 0
3 years ago
Read 2 more answers
A 13-foot ladder is leaning against a wall. If the ladder is 5 feet from the base of the wall, how far above the ground does the
Bas_tet [7]

Answer:

12

Step-by-step explanation:

use the pythagorean theorem to find your answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • Devya sold shirts to raise money for a school trip. The amount of money she received from her sales is proportional to the numbe
    10·1 answer
  • Tracy McKinney is a disc jockey at radio station WMMM. Her annual salary is $52,750. What is her monthly salary?
    14·1 answer
  • if a customer receives 15% off a shirt that cost $20 and has to pay 6% sales tax. How much did the customer pay?​
    14·1 answer
  • On average,Shane drinks 1/2 of a 6-ounce of water in 2/3 hour.How much water does she drinks in an hour.Show work
    11·2 answers
  • 17/20 equals t plus -13/20 solve for t
    11·1 answer
  • Factor completely : 6x^2 - 4x - 2
    14·1 answer
  • This is found by multiplying pi by the radius squared
    9·1 answer
  • Nathaniel created the circle graph below to show the percentage of his free time he will engage in different activities on Sunda
    12·1 answer
  • The cost to install x number of central air conditioning units for a company is given by the function C(x) = 4000x +1300/3 Use t
    7·1 answer
  • Find the sum of -10x^2-x+6−10x 2 −x+6 and 10x^2-510x 2 −5.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!