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
NNADVOKAT [17]
3 years ago
6

Solve for m. 2m + 3 = 7

Mathematics
2 answers:
rewona [7]3 years ago
8 0
2m+3=7
-3 both sides
2m=4
÷2 both sides
m=2
dybincka [34]3 years ago
5 0
Remember you can do anything to an equation as long as you do it to both sides

2m+3=7
minus 3 both sides
2m+3-3=7-3
2m+0=4
2m=4

divide by 2
(2m)/2=4/2
m(2/2)=2
1m=2
m=2
You might be interested in
Which function has the same range as f(x)=-2√x-3+8?
inysia [295]

Answer:

Jul 9, 2017 - First lets find the range of -2 sqrt(x - 3) + 8x cannot be < 3 or f(x) would not be real when x = 3 f(x) = 8 and for all other values of x f(x)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Any nonzero integer divided by 0 equals 0. True or false? Justify your answer.
Vanyuwa [196]
It is false. Although integers above 0 divided by 0 is 0, negative numbers can also be integers (-1,-3,-10, etc.), and when they are divided by zero, they are undefined. That means that it is not really a number.
6 0
4 years ago
If m∠A = m∠B and m∠A + m∠C = m∠D, then<br> m∠B + m∠C = m∠D.
just olya [345]

Answer:

True. The statement is also equivalent to: If m<B + m<C does not equal m<D, then m<A does not equal m<B and m<A + m<C is not equal to m<D.

8 0
3 years ago
TV studio has brought in 9 boy kittens and 6 girl kittens for a cat food commercial. The director is going to choose 9 of these
Amanda [17]

Answer:

probability = 0.2517

Step-by-step explanation:

given data

boy kittens = 9

girl kittens = 6

choose kittens at random = 9

solution

total kitten are = 9 + 6 = 15

first we get here total no of probability that is

n(s) = 15 C 9

n(s) = \frac{15!}{9!(15-9)!}  

n(s) =5005

and

total way to chose 5 boy kittens is = 9 C 3

n(3) = \frac{9!}{3!(9-3)!}  

n(3) =  84

and

total way to chose 4 girl kittens is = 6 C 4

n(4) = \frac{6!}{4!(6-4)!}  

n(4) = 15

so

total way to chose 5 boy kittens and 4 girl kittens is

total way = 84 ×15  = 1260

so probability that the director chooses 5 boy kittens and 4 girl kittens is

probability = \frac{1260}{5005}  

probability = 0.2517

6 0
4 years ago
Pt 1
ycow [4]

Answer:

1-nonlinear

2-linear

3-linear

4-6.2

5-C

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The table shows the maze-completion times, in seconds, of two sets of mice in an experiment.Which statement is true about the va
    13·2 answers
  • A teacher asked her class of 32 students how they got to school that morning. Twice as many students said they rode the bus as w
    10·1 answer
  • a line passes through (-4,7) and has a slope of -3/2 write and equation in point slope for for this line
    10·2 answers
  • Which of the statements describes a situation which models growth or decay by an equal factor over equal
    11·1 answer
  • What is the y-intercept for the equation below?<br> 7x + 2y = -12
    11·1 answer
  • If you know the answer to this question please help!! ASAP<br> 7th grade Math
    11·1 answer
  • The measures of the angles of a triangle are shown in the figure below. Find the measure of the smallest angle.
    6·2 answers
  • A sheet of 10 tickets at the carnival costs $8. If you want to buy 35 tickets, how much would that cost?​
    5·2 answers
  • PLS HELP ME ONLY GOT 5 MIN LEFT!!!! LOTS OF POINTS
    15·1 answer
  • John has two apples, he gives Jane 251. How many apples does John have? Please help 2nd grade is so hard.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!