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
masha68 [24]
3 years ago
11

1/2(8-x)=10 A.12 B.3 C.-12

Mathematics
1 answer:
Murljashka [212]3 years ago
7 0
4-1/2x=10
-1/2x=6
3
so your answer would be B
hope that helps
You might be interested in
Given right triangle ABC, what is the value of tan(A)?
Blababa [14]

Answer:

Twelve-fifths

Step-by-step explanation:

Tan θ = opposite ÷ adjacent

Tan A =24/10

=12/5

5 0
3 years ago
Read 2 more answers
8/9 + 2/3 + 1/6 = PLeASe HeLp<br><br>A. 11/8<br><br>B. 11/15<br><br>C. 1 13/18<br><br>D. 1 2/9
blondinia [14]

Answer:

C. 1 13/18

Explanation:

7 0
3 years ago
PLEASE HELP ME!!!<br><br> I don't understand....<br> If possible, please explain!
goblinko [34]
What do you need help with? lol
7 0
3 years ago
Read 2 more answers
Gavin and Caleb go to the movie theater and purchase refreshments for their friends. Gavin spends a total of $22.25 on 2 bags of
gavmur [86]

Answer:

Drinks = 6.75

Popcorn= 1

Step-by-step explanation:

Let the popcorn = P

Let the drink = D

2*P + 3*D = 22.25         multiply this equation by 6

12*P + 4D = 39.00

<u>12P + 18D = 133.5</u>          Subtract these two equations

- 14D = - 94.50               Divide by -14

-14D/-14 = -94.5/-14        Do the division

D = 6.75

=========================

12P  +  4D = 39            Substitute for D

12P + 4*6.75 = 39        Combine

12P + 27 = 39               Subtract 27 from both sides

12P + 27-27=39-27      Collect like terms

12P = 12                        Divide by 12

12P/12 = 12/12

P = 1                               Answer

8 0
3 years ago
Read 2 more answers
A ladder is leaning against the side of a building and positioned such that the base of the ladder is 17 ft from the base of the
andrezito [222]

Answer:

The ladder is 28.6 feet long.

Step-by-step explanation:

Given that:

Length of base = 17 feet

Length above the ground = 23 feet

These forms two legs of right angled triangle.

The length of ladder will be the hypotenuse.

Using Pythagorean theorem;

a^2+b^2=c^2\\(17)^2 + (23)^2 = c^2 \\289 + 529 = c^2 \\c^2 = 818

Taking square root on both sides

\sqrt{c^2}=\sqrt{818}\\c=28.6

Hence,

The ladder is 28.6 feet long.

5 0
2 years ago
Other questions:
  • Rex mixed x liters of fruit syrup with y liters of water to make a fruit punch. Three times the number of liters of water he mix
    13·2 answers
  • Find the slope and y-intercept of 3y - 4x = 39
    11·2 answers
  • Len estimated the sum of 16.23, 215.7, and 110.3 by rounding each number to the nearest whole.
    12·1 answer
  • Please answer number 6
    15·1 answer
  • What is the value of x and the length of segment DE?
    5·1 answer
  • ∛3x+7=∛2x+1<br> solve it please
    5·1 answer
  • What single transformation can take you from A (3, 1) to A" (-7, 1) in one move?
    7·1 answer
  • A curve has the equation y=x^3+8x^2+5
    7·1 answer
  • (25 POINTS!) Identify the like terms, explain how you know they are
    9·1 answer
  • The staff has a meeting every morning.how long do they spend on meetings in a fortnight?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!