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
lions [1.4K]
3 years ago
5

How is this solved? -10(9m-5)-2=

Mathematics
2 answers:
kow [346]3 years ago
8 0
-2 (5(9m-5)-2
-2(45m-25+1)
-2(45m-24)
-2 • 3 (15m-8)
-6 (15m-8)
seropon [69]3 years ago
5 0
First step:
Distributive property
-10(9m-5)-2=
-10•9=-90
-10•-5=50
90m+50-2=

Second step:
Combining like terms
50-2= 48
90m+48=

Third step:
Get m by itself
90m+48=
-48 -48
90/90m=48/90

Answer: M=8/15

You might be interested in
You are making a poster that will have a uniform border, as shown. the total area of the poster is 722 square inches. find the w
olga55 [171]
I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
 PLEASE SEE ATTACHED IMAGE.
 For this case the area is given by:
 A = (22 + x) * (28 + x) = 722
 Rewriting we have:
 616 + 22x + 28x + x ^ 2 = 722
 x ^ 2 + 50x + 616 - 722 = 0
 x ^ 2 + 50x - 106 = 0
 Solving the polynomial we have:
 x1 = 2.04
 x2 = -52.04
 We take the positive root:
 x = 2.04 inches:
 Answer:
 
The width of the border to the nearest inch is:
 
x = 2inches

6 0
3 years ago
What are 2 equivalent ratios of 15/7
Nuetrik [128]

You have to multiply both top and bottom numbers by the same number so 2 equivalent ones would be 30/14 and 45/21.

8 0
3 years ago
Read 2 more answers
3s4t + 3s3t – 6s2t I raised the points for this question, its hard I know but I need help!
Alinara [238K]
I believe the answer is 5t
6s7t-6s2t = 5t 


6 0
3 years ago
Read 2 more answers
A container is filled with 100 grams of bird feed that is 80% seed. Tom and Sally want to mix the 100 grams with bird feed that
zzz [600]

Answer:

Step-by-step explanation:

I need help to

5 0
3 years ago
HELP PLEASE NOBODYS HELPING ME ALL MY POINTS TO YOU
kirill115 [55]

Answer:

5,8,11

10th term = 32



4 0
3 years ago
Read 2 more answers
Other questions:
  • Determine whether the point (2, 0) is a solution to the system of equations. Explain your reasoning in complete sentences
    6·2 answers
  • 10^r=1 solve for r please
    8·1 answer
  • 120
    8·2 answers
  • The graph represents a function with the form f(x) = asin(bx + c).
    8·2 answers
  • What is the value of <img src="https://tex.z-dn.net/?f=%288%2F3%29%2B%28-3%29%5E2-%281%2F2%29" id="TexFormula1" title="(8/3)+(-3
    12·1 answer
  • Help!!!!!!!!!!!!!!!!
    8·1 answer
  • How can you tell if a formula represents Length, an Area, or Volume? What do you look for in the formula?
    6·1 answer
  • Find the lowest common multiple (LCM) of 28 and 35.​
    7·2 answers
  • PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!! ALL LINKS WILL BE REPORTED!!!!!!!!!!!!!!!
    8·2 answers
  • The cost of making a chair is $28 correct to the nearest dollar. Calculate the lower and upper bounds for the cost of making 450
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!