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
xeze [42]
3 years ago
12

Find the perimeter. Simplify your answer. 4y-5 10y-4 7y+8 74-5

Mathematics
2 answers:
KonstantinChe [14]3 years ago
6 0

(10y - 4) + (7y + 8) + (7y - 5) + (4y - 5) =

= 10y - 4 + 7y + 8 + 7y - 5 + 4y - 5 =

= 10y + 7y + 7y + 4y - 4 + 8 - 5 - 5 = <u>2</u><u>8</u><u>y</u><u> </u><u>-</u><u> </u><u>6</u>

iVinArrow [24]3 years ago
4 0
The answers for the problem is 28y-6
You might be interested in
consider this system of linear equations: y = –3x 5 y = mx b which values of m and b will create a system of linear equations wi
Blizzard [7]
No solution means that the lines are paralell and have differnt y intercepts

paralell means has same slope

y=mx+b
m=slope
b=yint

given equation is
y=-3x+5
slope=-3
yint=5

paralell so
y=-3x+b
wher b is any number except 5
example
y=-3x+4
y=-3x+√3
y=-3x-π

basically

m=-3
b=any number except 5
7 0
3 years ago
Read 2 more answers
Area= 18yd squared, length= 6yd<br> width=
GenaCL600 [577]

Answer:

The width is 3 yds

Step-by-step explanation:

Area = length * width

18 = 6*w

Divide each side by 6

18/6 = 6w/6

3=w

The width is 3 yds

7 0
3 years ago
Solve the inequality -6c&lt; -12
sweet [91]

Answer: c<2

Step-by-step explanation:

-6c<-12

c<-12/-6

c<2

7 0
3 years ago
Which is the union of the two sets D= {0, 10, 12, 18, 19} and E= {18, 19}​
Cloud [144]

Answer:

DUE= {0,10,12,18,19}

Step-by-step explanation:

The union of two sets is a set which contains all the elements of both the sets. thus DUE= {0,10,12,18,19}

5 0
3 years ago
Plz help me due today
Blababa [14]

Answer:

2976 in³

Step-by-step explanation:

Stool volume = upper smaller prism + Lower bigger prism

Stool volume = 8 x 6 x 12 + 20 x 12 x 10 = 576 + 2400 = 2976

check: volume = 20 x 12 x 16 - 12 x 12 x 6 = 2976

3 0
2 years ago
Other questions:
  • How many hours did you sleep each day this month
    15·2 answers
  • Using the tree diagram, what is the probability of 2 misses?
    11·1 answer
  • Please please answer! The area of a rectangle is 45 square feet. The length is 4 feet longer than the width. Which equation coul
    12·2 answers
  • 8/18 write fraction as decimal. Use bar notation if necessary
    11·1 answer
  • I really need help please and thanks
    11·1 answer
  • Let f(x)=x^2-2x-4
    7·2 answers
  • Researchers studying senior citizens discovered that an elderly person's walking speed was correlated to that person's chance of
    14·1 answer
  • Please help...given that elm and oak street are parallel, find m
    13·2 answers
  • Will give, Branliest.<br><br>Thanks,<br>:)​
    5·1 answer
  • Solve the equation, and check the solution. <br> 4n=9
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!