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
notsponge [240]
2 years ago
12

Please help < <<<<<<<<33333333 TYY -20 -8 + (-12)

Mathematics
1 answer:
Montano1993 [528]2 years ago
5 0

Answer:

-30

Step-by-step explanation:

-20-8=-28

-28-12

=-30

You might be interested in
Your gas tank can hold no more than 14.5 gallons of gasoline On atrip to the grocery store ,you use 1.5 gallons of gas. Write an
iVinArrow [24]

1.5 is less then or equal to x which is less then or equal to 14.5

7 0
2 years ago
Sarah had 1/2 gallon of ice cream and wants to divide it into one cup servings to share with her class. A cup is one-sixteenth o
sergey [27]
She needs 8 serving dishes because you can only make 8 one cup servings out of a half gallon of ice-cream.


6 0
3 years ago
Translate equation into a sentence. 2/5v + 3/4 = 2/3x
tatyana61 [14]

Answer:

Two fifths v plus three fourths equals two thirds x

Step-by-step explanation:

8 0
2 years ago
(p÷q)<br><img src="https://tex.z-dn.net/?f=2x%20%2B%202" id="TexFormula1" title="2x + 2" alt="2x + 2" align="absmiddle" class="l
ryzh [129]

Answer:

Step-by-step explanation:

Hello,

\dfrac{p}{q}*\dfrac{q}{p}=1=(2x+2)(2-x)\\\\ 4x-2x^2+4-2x=1\\\\ -2x^2+2x+4-1=0\\\\ -2x^2+2x+3=0\\\\

There are two solutions

\Delta=b^2-4ac=2^2+4*2*3=4+24=28=7*4\\x_1=\dfrac{-2+\sqrt{7*4}}{-4}=\dfrac{-2+2\sqrt{7}}{-4}=\dfrac{1-\sqrt{7}}{2}\\x_2=\dfrac{1+\sqrt{7}}{2}\\

Hope this helps

5 0
2 years ago
X-3/2x-8 * x^2-16/x2-9
maw [93]
The answer is -x/2-8x^2-16/x^2-9.

Hope this helped.

8 0
2 years ago
Other questions:
  • Please help will give brainliest! Write a linear inequality that represents the graph
    11·1 answer
  • Four people must stand in a row for a group photo. How many different ways can they be lined up for the photo?
    14·1 answer
  • If you travel 6 miles west then 8 miles north how far are you from starting point
    14·2 answers
  • The product of 5 and w
    8·2 answers
  • What is the volume of the following rectangular prism??
    14·2 answers
  • Please help me! I will give it 5 stars and I will heart the answer!
    8·1 answer
  • What is the solution to 5x + 3(x - 5) = 6x + 2x - 15
    9·2 answers
  • What are the dimensions of the product?<br> -3<br> 2<br> 4 -3<br> X-2<br> 3<br> 5
    13·1 answer
  • Can someone pls explain what I’m supposed to do I don’t really understand
    6·1 answer
  • 4 What is the number if 61 is 3 less than 8 times the number?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!