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
Gala2k [10]
3 years ago
6

How do I solve -2m=16m-9

Mathematics
2 answers:
Brums [2.3K]3 years ago
7 0
-2m = 16m - 9

First, take '16m' from both sides.
-2m - 16m = -9
Second, add '-2m - 16m' to get '-18m'.
-18m = -9
Third, divide both sides by '-18'.
m =  \frac{-9}{-18}
Fourth, change the fraction into a negative.
m =  \frac{9}{18}
Fifth, find the GCF of 9 and 18.
The GCF is 9.
Sixth,  divide the numerator by the GCF.
9 ÷ 9 = 1
Seventh, divide the denominator by the GCF.
18 ÷ 9 = 2
Eighth, rewrite the fraction in simplest form.
m =  \frac{1}{2}

Answer as fraction: m =  \frac{1}{2}
Answer as decimal: m = 0.5
Margaret [11]3 years ago
4 0
You add -2m to the other side and add 9 to the other side as well and then add 2m +16m= 18m and then divide 9 by 18
You might be interested in
+
lesya692 [45]
The student would earn %86. To calculate percentage you take the amount of questions correct, divide that by the amount of questions given, multiply by 100 and round to the nearest percent.
3 0
3 years ago
F(x)=- x ^ 2 - 1,x ne5\\ -3,x=5 lim x -> 5 f(x) = lim x -> 5 f(x) Find if
Wewaii [24]

Answer:

the answer to the question is 1

3 0
2 years ago
The base of each pyramid is an isosceles triangle. Which has the greater surface area?
Semenov [28]
The base is the greatest surface area
8 0
3 years ago
I need help with this as fast as possible thanks bye
makvit [3.9K]

Answer:

153.9

Step-by-step explanation:

You use the formula πr^2 for the area, where r is the radius of the circle which is equal to half the diameter

7 0
3 years ago
Put these in order to least to greatest 57 over 8, 7.26, 7.118, 7 and 2 over 11 in order please
Lunna [17]
2 over 11, 7, 7.118, 57 over 8, 7.26
3 0
3 years ago
Read 2 more answers
Other questions:
  • Find each of the following for ​
    11·1 answer
  • What is the square root of 5/3 as a fraction?
    10·2 answers
  • Danae is choosing between two jobs. One job pays an annual bonus of $1,500 plus $120 per day worked. The second job pays an annu
    5·2 answers
  • For the following system, use the second equation to make a substitution for y in the first equation.
    15·1 answer
  • your friend offers to pay you $10 plus $2 per day if you will watch his dog while he’s on vacation. Ant hot her friend offers yo
    14·2 answers
  • Question no. e. and f. please help me !!!!!​
    13·2 answers
  • Plz help if correct ill give brailiest
    12·2 answers
  • ANSWER NEED URGENTLY PLEASE •_•
    6·1 answer
  • Please help me it needs to be turned in tonight
    8·1 answer
  • Can someone pls help me
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!