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
lara31 [8.8K]
3 years ago
5

Heeelllpppppppppppppppp

Mathematics
2 answers:
Nadya [2.5K]3 years ago
5 0

Answer:

\frac{2m-1}{5}

Step-by-step explanation:

2\left(\frac{1}{5}m-\frac{2}{5}\right)+\frac{3}{5}\\\\2\left(\frac{1}{5}m-\frac{2}{5}\right)=2\left(\frac{m}{5}-\frac{2}{5}\right)\\\\\frac{m}{5}-\frac{2}{5}=\frac{m-2}{5}\\\\=\frac{2\left(m-2\right)}{5}+\frac{3}{5}\\\\\mathrm{Apply\:rule}\:\frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}\\\\=\frac{2\left(m-2\right)+3}{5}\\\\\mathrm{Expand}\:\left(m-2\right)\cdot \:2+3:\quad 2m-1\\\\=\frac{2m-1}{5}

horrorfan [7]3 years ago
3 0

Answer:

2/5m - 1/5

Step-by-step explanation:

2(1/5m - 2/5) + 3/5

= 2/5m - 4/5 + 3/5

= 2/5m - 1/5

You might be interested in
Yyoooo free moneys but im deleting the question if u dont say the right thing in the answer.
Zielflug [23.3K]

UR MOM

hdfbviuhfvbiseukhhgfkeujhgggedf

3 0
2 years ago
Read 2 more answers
What is the distance across the lake?<br>​
Advocard [28]

Answer:

you have to use the formula

Step-by-step explanation:

length times with time height

6 0
2 years ago
Read 2 more answers
Find an equation for the line that passes through the points (1. - 4) and (-5.4).
DIA [1.3K]

Answer:

y=-4/3x-8/3

Step-by-step explanation:

Use the slope formula y2-y1/x2-x1

Finding the slope, 4-(-4)/-5-1 = 8/-6 = -4/3

y=-4/3x + b

Substituting,

-4=-4/3+b

-12/3+4/3=b

b=-8/3

y=-4/3x-8/3

5 0
2 years ago
15000(0.068÷12)(1+0.068÷12)^12×4(1+0.068÷12)^12×4 -1​
zhuklara [117]

Answer: 1556.52935024

Step-by-step explanation: Pemdas

According to Khan Academy, "The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)."

7 0
2 years ago
Jim is hiking 4 1/2 mile trail.He has already hiked 2 5/8 miles.How much further does he have to hike?
musickatia [10]

Answer:

1 7/8

Step-by-step explanation:

2 5/8

+1 7/8= 4 1/2

  1. 7=3+4
  2. 5+3=8
  3. 2 5/8 + 3/8= 3
  4. 3 + 1= 4
  5. 4 + 4/8= 4 4/8
  6. 4 4/8 = 4 1/2

3 0
3 years ago
Other questions:
  • Monisha has a bag of 20 marbles 6 are red 5 are yellow and 9 are blue . Monisha let her friend reach into the bag and have a fre
    14·1 answer
  • Write a description of the set. {April,August}
    15·1 answer
  • Is 1.32 a rational number or integer
    14·1 answer
  • 3/11 divided by 2/9 equals what
    15·2 answers
  • Thabaneng high school is considering renting a photocopier. they approached two companies (company A and B).company A:charges a
    7·1 answer
  • Josue needs 2 1/4 cups of flour to make a batch of chocolate chip cookies. He needs to make 5 batches for the bake sale. How man
    13·2 answers
  • I need help on this answer
    9·2 answers
  • Charlie makes a batch of 90 cookies and divides it into smaller batches. If there is 1/3 cup of flour in each small batch, how m
    9·1 answer
  • PLS HELP ASAP WILL MARK BRAINLIST !!! (If its right, might have to wait a day or to cause i have to see if its right)
    15·2 answers
  • 48. What is the standard equation of the circle in the graph? (1 point)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!