Answer:
You should start with a simple equation. And remember- practice makes perfect.
The basic algebraic equation involves simple addition or subtraction with one unknown quantity, such as 2 + x = 7.
1. Subtract 2 from both sides: 2 - 2 + x = 7 - 2.
2. Simplify the equation by doing the math: 2-2+x=7-2=0+x=5, or x = 5.
3. Check your work by substituting the answer, 5, into the equation for x.
The correct answer is x=5.
Answer:
D
Step-by-step explanation:
Calculating the volumes of both solids
Volume of a cube = s³ ( where s is the side length )
here s = 10, hence
V = 10³ = 10 × 10 × 10 = 1000 in³
Volume of a cylinder = area of base × height
Area of circular base = πr²
here r = 10 and h = 12, hence
V = π × 10² × 12 = 1200π ≈ 3769 .9 in³
The volume of the cylinder is greater than the volume of the cube → D
The answer is the atombic number is9573
Answer:
The third side can be any number equal to or larger than 7.
Step-by-step explanation:
The triangle inequality states that 3 segments will create a triangle if the sum of any two sides is greater than or equal to the third.
a + b ≥ c
This means if a = 3 and b = 4, then c ≥ 7. The third side can be any number equal to or larger than 7.
Answer:
Step-by-step explanation:
Find the slope using the slope formula: 
, m=4
Use any set of points you know to solve for b. (2, 0)
Pug in everything you know: 0=4(2)+b
You get: 0=8+b
Subtract 8 to get the b by itself. b=-8.
Now just plug in and you'll get the answer!
