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
Fynjy0 [20]
3 years ago
12

Help with these math exercises, please!

Mathematics
1 answer:
lions [1.4K]3 years ago
4 0
1) (3-x) x (3+x)

2) 5(5-x) x (5+x)

3) (3v-wy) x (3v+wy)

4) 2(k-m) x (k+m) x (k^2+m^2)

5) (ab-4c) x (ab+4c)

Brainliest?
You might be interested in
Which of these pairs of costs and revenues could a company have if it's at its
jasenka [17]
The answer is d. Thank you
7 0
4 years ago
X=4 for x^2 - 3x - 10<br><br> is the value of x a solution to the given inequality?
olga2289 [7]

Answer: yes

Step-by-step explanation:

There is not answer to your equation so technically anything could be X

4 0
3 years ago
My dad has 4 oak and maple boards from the lumber yard. Each oak board is 3 centimeters thick. Each maple board is 4 centimeters
goldfiish [28.3K]
12 oak boards
60 maple boards

hope this is helpful
4 0
4 years ago
The formula for converting a Celsius temperature to a Fahrenheit temperature is: F = C × 9⁄5 + 32 If C = 100 degrees, what is th
zmey [24]
F = 1.8C + 32
F = 1.8(100) + 32
F = 180 + 32
F = 212 degrees
7 0
3 years ago
Write −12.405 as a mixed number in simplest form
serious [3.7K]

Answer:

-12\frac{81}{200}

Step-by-step explanation:

In the decimal of −12,405, leave the −12 and divide 405 by 1000 for now:

\frac{81}{200} = \frac{405}{1000}

Greatest Common Divisor [GCD]: 5

Finally, you attach this back to the −12, giving you -12\frac{81}{200}.

I am joyous to assist you anytime.

3 0
3 years ago
Other questions:
  • Please Help!!! Surface Area of a ball!!! Extra points and brainiest will be given!!!!!
    14·1 answer
  • graph the relation in the table. then use the vertical-line test. is the relation a function? -1 &amp; 3, 1 &amp; -1, 2 &amp; 2,
    10·1 answer
  • Translation rule (x+4)(y,1)<br> with triangle
    6·1 answer
  • Use the discriminant to determine the number of solutions for the quadratic equation.
    13·1 answer
  • a circles diameter matches the side length of a square. What percent of the square's area is the circle's area?
    12·1 answer
  • Complete the solution of the equation. Find the
    10·1 answer
  • This figure is a tetrahedron. What is the area of its base?
    12·1 answer
  • Consider the line y=-5+6.
    5·1 answer
  • Leo’s bank balances at the end of months 1, 2, and 3 are $1500, $1530, and $1560.60,
    10·1 answer
  • What is the formula of the sequence 3, 6, 10, 15, 21?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!