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
olasank [31]
3 years ago
9

I need it fast please

Mathematics
2 answers:
Westkost [7]3 years ago
8 0

Answer:

B. 3m-18n

Step-by-step explanation:

5m+3n-5m+3(m-7n)

=5m+3n-5m+3m-21n

=3m-18n

Arturiano [62]3 years ago
7 0
It’s B.
I have to use 20 characters so....




You might be interested in
The cost of one pound of bananas is greater than $0.41 and less than $0.50. Sarah pays $3.40 for x pounds of bananas. Which ineq
DochEvi [55]

Answer:

0.41 x < 3.40 < 0.50 x

If there is a whole number of pounds it could be: x = 8 pounds

0.41 * 8 = 3.28,  0.50 * 8 = 4

3.28 < 3.40 < 4

Answer:

Inequality is

0.41 x < 3.40 < 0.50 x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Need help ASAP will give brainly
prisoha [69]

Answer:

<h2>18) 50.43 m²</h2><h2>19) 252 cm²</h2><h2>11) 6</h2>

3 0
3 years ago
4. A textbook has 428 pages numbered in order starting with 1. You flip to a random
Zanzabum
It’s might be D


Explanation 20 characters
4 0
4 years ago
Read 2 more answers
How do I solve this equation??(6g^5h-4)^3
Veseljchak [2.6K]
((6)^3 (g^5)^3 (h)^3 + (-4)^3)
(216 x g^15 x h^3 - 64
216g^15h^3 - 64
8 0
4 years ago
6.24 divided by 6 dividing with decimal
Ket [755]

Answer:

1.04

Step-by-step explanation:

6.24 divided by 6= 1.04

6 goes into the 6, 1 time

6 goes into the .24, .04 times

5 0
3 years ago
Other questions:
  • What are the domain and range of the function f(x)=square root of x-7+9
    10·2 answers
  • Adele is buying a sport utility vehicle. She is trying to choose among a variety of options. Brand: Brand A or Brand B Transmiss
    10·3 answers
  • The function h(t) = 210 – 15t models the altitude of a hot air balloon over time t, in minutes.
    7·2 answers
  • On his first three tests, Hiram got scores of 89, 95, and 90. His final test score brought his median score to 91.5. What was Hi
    13·1 answer
  • Select the smallest fraction from the following fractions.<br> 2/4<br> 3/6<br> 1/3 <br> 7/9
    13·2 answers
  • Mc016-1.jpg
    11·2 answers
  • Which is the best estimate 27 x 1/7
    15·2 answers
  • The school nurse is low on bandaids. She heads to the store and finds four brands. Which one is the BEST buy?
    12·1 answer
  • Which function equation is represented by the graph? ​f(x)=12(4/3)x​ ​f(x)=12(1/2)x​ ​f(x)=12(3/2)x​ f(x)=12(2/3)x
    14·1 answer
  • Candice babysat 2 hours each night for 12 nights. She earned a total of $312 babysitting. Candice wants to calculate her hourly
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!