Answer:
infinite number
Step-by-step explanation:
Carry out the multiplication indicated here:
5x + 3(x-5) = 6x + 2x -15 => 5x + 3x - 15 = 6x + 2x -15
Now combine the x terms: We get 8x - 15 = 8x - 15, or -15 = -15.
This last result is always true, so this equation has an infinite number of solutions.
Answer:
Step-by-step explanation:
would be graph x
The square root of 38 is approximately 6.16441.
When you're given a list like that, the easiest way to find the answer is to just test the point in each one! Plug in -2 for y and 8 for x, and see which of the inequalities those values satisfy.
Answer:
C = 7.2
Step-by-step explanation:
What's Pythagorean Theorem?
- Pythagorean Theorem is a theorem in which it states that the sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse. This can be represented as an equation of a² + b² = c².
To find the value of C, we're going to use Pythagorean Theorem! We're given the legs as 4 and 6.
Step 1: Simplify.
Step 2: Take square root of both sides.
- C ≈ 7.2
Therefore, the value of C is 7.2.