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
snow_lady [41]
3 years ago
8

Please help me with this

Mathematics
1 answer:
nordsb [41]3 years ago
7 0

Answer:

6:

(a)-18

(b)-7

(c)16

You might be interested in
1/4+(-3/4)= ?<br>(Sorry I didn't have a calculator)
IrinaVladis [17]
The answer would be 
-1/2 

or in decimal form 
-0.5

hope this helps :) 
3 0
3 years ago
Point M is on line segment LN. Given LN = 9, MN = 4x, and LM=5x
andrew-mc [135]

Answer:

MN = 4

Step-by-step explanation:

Given that L, M, N are collinear,

LN = 9,

MN = 4x

LM = 5x

Required:

Length of MN

SOLUTION:

To calculate the numerical length of MN, we need to find the value of x.

To find the value of x, generate an equation to solve for x as follows:

LM + MN = LN (segment addition postulate)

5x + 4x = 9 (substitution)

Solve for x

9x = 9

Divide both sides by 9

\frac{9x}{9} = \frac{9}{9}

x = 1

MN = 4x

plug in the value of x

MN = 4(1) = 4

5 0
3 years ago
Your answer is incorrect.
svp [43]

Answer:

that will be 384.31 I think

7 0
3 years ago
What is the area of the following figure?
Snowcat [4.5K]

Answer:

16.56‬

Step-by-step explanation:

The area of the square is 2 × 2

The area of the circle is-

A=πr²

A=3.14 × 2²

A=3.14 × 4

A=12.56

You don't need to divide it by half because there are two half circles so it would be a whole circle

12.56 + 4 = 16.56

Sorry if it is wrong

7 0
4 years ago
Read 2 more answers
Plz help neeed help asap plz help!
Anvisha [2.4K]

Answer: 1/2

Step-by-step explanation: Well its rise before run, so we already have the one, then you go two to the right. so you get 1/2.

5 0
3 years ago
Other questions:
  • HELP PLS<br> idk how to do this<br> It's called Project: Let's get cooking!
    13·1 answer
  • Pls answer precisely
    10·1 answer
  • Plz help will pick brainlyest
    11·1 answer
  • There are 363 students at Meadowbrook High School. There are 10 more
    15·1 answer
  • Good morning everyone! I have a tricky math question here, and was wondering if any of you can solve it. Have a great day! :D
    15·1 answer
  • The prime factorization of 180X²Y? (PLEASE HELP)
    6·1 answer
  • Please help me I'm so bad at math and doing AFDA really doesn't help.. Match each factor to its solution when zero
    12·1 answer
  • Suppose X∼N(16.5,2), and x=18.5. Find and interpret the z-score of the standardized normal random variable.
    13·2 answers
  • question 16. You sent an email to 8 friends. They each forwarded the email to 8 friends, and those friends each forwarded the em
    9·1 answer
  • What is the area, in square centimeters, of the isosceles trapezoid below?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!