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
ioda
3 years ago
5

Solve this showing work. worth 50 points

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
6 0

Answer:

10. X=3

11. FG=15

12. QS=34

Hope this helps

Step-by-step explanation:

10. 8x+11=12x-1

8x-12x=-1-11

-4x=-12

x=3

11. 11x-7=3x+9

11x-7=-9+7

8x=16

x=2

Substitute the (x)

11(2)-7 =15

12. 5x-3=21-x

5x+x=21+3

6x=24

x=4

Substitute the (x)a

5(4)-3=17

21-(4)=17

17+17=34

You might be interested in
What type of data would weather be measured in a month?
Tju [1.3M]

Answer:

Weather data includes any facts or numbers about the state of the atmosphere, including temperature, wind speed, rain or snow, humidity, and pressure. These days, we have some amazing ways to collect this kind of data. We have high-tech equipment that can measure everything with amazing accuracy.

7 0
2 years ago
Carolina has built her dog bed that is 2 1/8 feet wide and 5 1/3 feet long. Find the area of the bed
Brilliant_brown [7]

Answer:

The answer would be 11 1/3 ft sqared

4 0
2 years ago
Can anyone help this is a hard question.
dolphi86 [110]
The answer is c.......
3 0
3 years ago
Read 2 more answers
Find The Surface Area
omeli [17]

A = (12 x 8 x 3) + (1/2 x 8 x 6.9) + (1/2 x 8 x 7 x 3)

A = 288 + 27.6 + 84

A = 399.6 m²

7 0
3 years ago
Read 2 more answers
If a pool holds 22,000 gallons, how long will it take to fill the pool at a rate of 400 gallons per minute, rounded off to the n
nalin [4]
400x=22,000

22,000/400=x

55=x Hopefully this is right, and hopefully this helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • The following function is probability mass function. f left-parenthesis x right-parenthesis equals StartFraction 2x plus 1Over 2
    7·1 answer
  • one bar of candy A and two bars of candy B have 778 calories. Two bars of candy A and one bar of candy B contain 785 calories. f
    14·1 answer
  • Counting back from 5 what number follow 4
    8·2 answers
  • Clara and her brother, Carl, are at the beach for vacation. They want to rent bikes to ride up and down the boardwalk. One renta
    11·1 answer
  • What is 52/7 in simplest form
    5·1 answer
  • Make each metric conversion:
    10·1 answer
  • Will give brainliest if correct.
    13·1 answer
  • Hi, can someone help pls! Which of the following is a counterexample for the claim that √x^2 = x ?
    12·1 answer
  • Which graph shows the solution to the system of linear inequalities
    9·2 answers
  • What is the slope of the line that goes through the points (-1, 4) and (2, 10)​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!