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
Darya [45]
2 years ago
15

What is the value of x?

Mathematics
1 answer:
Sati [7]2 years ago
5 0

Answer:

B. 28

Step-by-step explanation:

35^2-21^2=784

Square root of 784= 28 : )

You might be interested in
A club logo is made from a square and a trapezium.
Viktor [21]

Answer:

hi im from another country see ya ... your country is amazing

Step-by-step explanation:

4 0
2 years ago
Pls help I’ll brainlest <br><br> Complete the activities below
DanielleElmas [232]

Answer:

Step-by-step explanation:

( x_{1} , y_{1} )

( x_{2} , y_{2} )

rate of change or slope m = \frac{y_{2} -y_{1} }{x_{2} -x_{1} } = \frac{rise}{run}

y = mx + b

"b" is y-intercept

~~~~~~~~~~~~~~~~~~~

7 0
2 years ago
Evaluate -8y - 4x<br> When x = -6. y = 9
sergij07 [2.7K]
-8(9)= -72; -4(-6)= 24; -72+24= -48
6 0
3 years ago
Read 2 more answers
If a jogger jogs 6 kilometers in 45 minutes what is his speed
kaheart [24]
45 minutes = 3/4 hours

so his speed  = 6  / 3/4 kph

                     = 8 km / h Answer
6 0
3 years ago
-5 x -6=?<br> -90<br> 90<br> -30<br> 30
Natali5045456 [20]

Answer:

30

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find 3 consecutive even integers such that the sum of the 2 smaller is 10 more than the largest
    7·1 answer
  • Mina uses 128 pounds of dog food to feed her 16 dogs. find the unit rate per dog
    14·2 answers
  • Turn 3/25 to standard form​
    8·1 answer
  • Solve for x: 7 + x/5 = -4
    12·1 answer
  • I need this question
    12·1 answer
  • The Unit Circle
    14·1 answer
  • Can somebody help me plsssss
    10·1 answer
  • X: 4(x + 2) = 3(x − 2)
    11·2 answers
  • The height of the pyramid in the diagram is three times the radius of the cone. The base area of the pyramid is the same as the
    6·1 answer
  • _ x 2 + 1 = 25<br><br> Pls help I need the answer
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!