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
Viktor [21]
3 years ago
8

PLS HELP ME ASAP FOR 12 and 13!!! (SHOW WORK FOR BOTH!!!) + LOTS KF POINTS!!

Mathematics
1 answer:
pychu [463]3 years ago
8 0

12.
Distribute the negative
2x - 5 - 9y + 8 + 16y
Simplify
2x + 7y + 3

13.
Square is 4 sides, all sides are equal
4 ( 4x + 3)
16x + 12

Please mark Brainliest if it helped.


You might be interested in
Please help!!! help me solve this please please please
blagie [28]
C) they are parallel

as the slopes must be equal due to the fact they are both perpendicular to line n ( for a perpendicular line you flip the slope and change the sign , so both of them being perpendicular to n the slopes must be equal)


They cant interest at all since they are perpendicular and they may not be the same line
3 0
3 years ago
Ayo imma give away freee points checkk
prisoha [69]

Answer:

Thx man

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can you solve this and don't respond that you don't know <br><br><br><br><br><br><br><br><br><br>​
Fofino [41]

The answer is going to be

B)

1/8 Lb.

6 0
3 years ago
Read 2 more answers
Simplify the expression -3 devided by -2/5. A. -7 1/2 B. -1 1/5 C. 1 1/5 D. 7 1/2
Llana [10]

Answer:

D. 7 1/2

Step-by-step explanation:

-3 divided by -2/5

-(-3(-5/2)

-(-3 x 5/2)

-15/2

7 1/2

Hope it helps

7 0
3 years ago
12n + 25 = -2n + 55 <br><br> I’ll give brainliest
Mama L [17]

Answer:

n=\frac{15}{7}

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What situation could this diagram represent?
    14·2 answers
  • Please solve the following questions!
    14·1 answer
  • Tre determines the solution to the equation 3.57 x + 1.61 = 4.71 minus 2.63 x is x = 0.5. He verifies his solution using the ste
    14·2 answers
  • LaShawn has worked on the weekend to save money she is trying to buy her mother a birthday gift the gift cost $65 LaShawn has re
    8·1 answer
  • Given 36 − 9, simplify the expression using the Difference of Squares.
    7·1 answer
  • Diameter of a cone base is 5 cm and a slant height is 4M find surface area
    7·1 answer
  • Help I will mark brainlist
    15·1 answer
  • What is the ratio of 4 to 12
    7·1 answer
  • Which of the following rational functions is graphed below?
    8·2 answers
  • A box-and-whisker plot. The number line goes from 10 to 65. The whiskers range from 15 to 60, and the box ranges from 40 to 50.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!