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
MaRussiya [10]
3 years ago
13

I’m looking for number 3 on the picture attached

Mathematics
1 answer:
Nataliya [291]3 years ago
8 0
25 is the answer for number 3
You might be interested in
4X Takeaway 10 equals 20+ 6X
Natasha2012 [34]
X= -15
First, we want to combine like terms.
4x-10=20+6x
Subtract 4x from both sides
-10=20+2x
Subtract 20 from both sides
-30=2x
Divide by 2 to isolate the variable
X= -15
5 0
3 years ago
Help me this and show your work
krek1111 [17]
First set 2n-1=4n+5 and solve for n. once you have n plug it back into each equation and then multiply those two together. Do the same to n-3 and 2n+1. Once you get the answer to both subtract them
6 0
3 years ago
HELPPP <br> what is the value of 6n-2 when n=3?<br><br><br> I BEG
ivann1987 [24]

Answer:

16

Step-by-step explanation:

If n = 3, just put the number 3 instead of n.

So:

6n-2 = 6 * 3 - 2 = 18 - 2 = 16

3 0
3 years ago
Read 2 more answers
A boat is 2000m from a cliff. If the angle of depression from the top of the cliff to the boat is 10 degrees, how tall is the cl
lubasha [3.4K]

Answer:

Let AB is the height of the cliff = H and p is the posit ion of the boat.Angle of depression= angle of elevation= 15 degrees therefore angle APB= 15 degrees tan 15=AB=h/1,000 h=(1,000)*tan 15=(1,000)(0.26794919243112)=268.94919243112 meters or

Simply: 268meters..........Ans

6 0
3 years ago
Read 2 more answers
In a bag are 3 red, 9 blue, 2 yellow and 3 green marbles. If you draw out a marble at random, what the probability that you will
dmitriy555 [2]

Answer:

9/17

Step-by-step explanation:

there are 17 marbles in total 9 of them are blue therefore, 9/17 is the correct answer

6 0
3 years ago
Other questions:
  • Donna and Emily are sisters. Donna’s age and Emily’s age add up to 31. Donna is 3 years younger than Emily.How old are the two s
    9·1 answer
  • GEOMETRY: <br><br> What is a vertical angle?
    14·2 answers
  • Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
    15·2 answers
  • A 1 liter bottle of orange juice used to cost 2.85 at food market it’s price has increased the new price is 110 precent of the o
    7·2 answers
  • A local grocery store is advertising a discount of 20% off a large bag of peaches, which normally costs $5.
    9·2 answers
  • BRAINLIEST AND 25 POINTS
    11·1 answer
  • Determine if the relation is a function<br> (-1, 5), (0,3), (2,3), (3, -1)
    10·2 answers
  • Which of the relationships below represents a function with a greater rate of change than the function, Y= -4 + 3?
    14·1 answer
  • The computer club spent $2,565 on mouse pads. The me never plan to sell the nous pads during the book fair. If they charge $9.50
    15·1 answer
  • The SkyWheel has 42 glass enclosed gondolas. What is the measure of each central angle between gondola cars, to the nearest hund
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!