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
rusak2 [61]
3 years ago
10

Write two different expressions, each with more than one operation, that have a value of 20

Mathematics
1 answer:
Kobotan [32]3 years ago
6 0
10 plus 10 and 5 plus 15
You might be interested in
someone please please please answer these for me and make sure they are written out in steps pls and tysm!!
laila [671]
2, 2 ,15 percent in each one
4 0
3 years ago
Look at the figure find the value of x for which l || m
Orlov [11]

Answer:

x=5

Step-by-step explanation:


19x and its vertical angle are equal.  Lets call that angle y

<y and 17x are same side interior angles.  Same side interior angles add to 180 if the lines are parallel.  Since l is parallel to m.

<y + 17x=180

We know that y and 19x are equal since they are vertical angles, so we can substitute this in.

19x+ 17x = 180

Combine like terms.

36x = 180

Divide each side by 36

36x/36 = 180/36

x = 5

8 0
3 years ago
Nikolas and Angela were trying to solve the equation:
mario62 [17]
  • Answer:

<em>zero product property (Angela)</em>

  • Step-by-step explanation:

<em>Hi there ! </em>

<em> (Angela)</em>

<em>3x² + 10x = 0</em>

<em>x(3x + 10) = 0</em>

<em>x = 0 => x₁ = 0</em>

<em>3x + 10 = 0 => 3x = - 10 => x₂ = - 10/3 = - 3  1/3</em>

<em>Good luck !</em>

7 0
3 years ago
Mikis ice cream parlor sold 345 scoops of ice cream on Saturday and 21 scoops on Sunday how many more were sold on Saturday then
svp [43]
345-21 is 324 so 324 more scoops
5 0
3 years ago
5x + 2y = 7 y = x + 1 What is the solution set of the given system? {(5/7, 12/7)} {(12/7, 5/7)} {(9/7, 16/7)} {(16/7, 9/7)}
Rama09 [41]

5x+2y=7

y=x+1

5x+2(x+1) =7

5x +2x+2=7

7x +2 =7

7x = 5

x = 5/7

y=5/7 +1

y =12/7

(5/7, 12/7)

5 0
3 years ago
Other questions:
  • student randomly receive 1 of 4 versions(A, B, C, D) of a math test. What is the probability that at least 3 of the 5 student te
    10·1 answer
  • Which shapes have rotational symmetry that occurs at 180°?
    10·2 answers
  • 425×7%×5<br>what the answer
    12·2 answers
  • Find the inverse of the function y=2^3-5x
    8·1 answer
  • Find all complex numbers z such that z^4 = -4.
    12·1 answer
  • Caitlin had 402. In her bank account.she withdrew $15.each week to pay for swimming lesson. She now has $237.
    5·1 answer
  • The following figure is a regular polygon. Solve for x and find the perimeter in meters.
    12·2 answers
  • Please help, im stuck. ​
    12·1 answer
  • X - Зу = -2<br> X - Зу = 16
    13·1 answer
  • HOW DO YOU FIND THIS AGAIN PLS HELP!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!