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
erica [24]
3 years ago
15

If x2 equals 8, what is the value of x? explain.

Mathematics
1 answer:
jonny [76]3 years ago
6 0

Answer:

x=4

Step-by-step explanation:

2x (or x2) =8

x=8/2

x=4

You have to take away the 2 in this case and divide the other side (8) by 2

You might be interested in
The line passes through the point (3,0) and has a slope of -3
Lesechka [4]

Answer:

the y intercept would be -3 if thats what youre asking

Step-by-step explanation:

6 0
2 years ago
Solve the inequality. |X+19|<7
Vilka [71]

Answer:

x<-12

Step-by-step explanation: hope this helps!

3 0
3 years ago
What times7 equal 20?
Levart [38]
7x3=21 idk if that helps any
5 0
3 years ago
Read 2 more answers
A farmer needs to get three things to the other side of the river. A chicken, a wolf, and grain. The grain can't be with the chi
dmitriy555 [2]
Plot twist, the farmer decided not to move
8 0
3 years ago
Please please help me with this one two I'm begging you I need help on this! How do I find the Area of this?
Gelneren [198K]
6 square meters.



Both of these two triangles are exactly the same, so we can find the area of one, the multiply it by 2.

The area of a triangle is calculated using the formula 1/2 * base * height. The base of each triangle is 3 meters according to the diagram, and the height is 2 meters. So, just substitute the values into the equation.

1/2 * 3 * 2

Now, just simplify the expression.

1 1/2 * 2

3

So, the area of each triangle is 3 square meters. Now, just multiply that by 2, so that we have the area of both of the triangles combined.

3 * 2 = 6

This means the total area is 6 square meters.
8 0
3 years ago
Other questions:
  • PLEASE HELP! Do the angles stay the same degrees when the shape is reduced or enlarged?
    6·1 answer
  • What is the area of a rectangle with a length of 37 inches and a width of 45 inches
    9·1 answer
  • Find the equation of the straight line passing through the point (0,2) which is perpendicular to the line y=1/4x+5
    10·1 answer
  • Can I get and answer and explanation for this please?
    12·2 answers
  • PLZZZZZZZZ HELPPPPPPPPPP!!!!!!!
    6·2 answers
  • If x = -6, which inequality is true?
    7·1 answer
  • 19x/x+9 =x+9/x find x
    14·1 answer
  • Solve for y 2x+5y=35
    10·2 answers
  • Simplify and expand (x-1)(2x+3)
    7·1 answer
  • Please help me!! i’ll give brainlist and points to you
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!