Answer:
52
Step-by-step explanation:
3^3+3(3)^2-7(3)+19
27+27-21+19
54-2
52
Hope this helps
Answer:
x = 6
y = 4
Step-by-step explanation:
x + x - 2 = 10
2x - 2 = 10
2x = 12
x = 6
y = 6 - 2
y = 4
Answer:
Short leg = 10
Longer leg = 10
Hypotenuse = 20
Step-by-step explanation:
The given is a special right triangle, its angle measures are as follows:
30-60-90 and the side lengths will follow as:
x, x, 2x respectively.
The length of hypotenuse (sees angle measure 90) is represented with 2x and it's given as 20
We can conclude x = 10 from this
So the length of short leg is 10
Then the length of longer leg is 10
The length of hypotenuse is already given as 20
There is no need to estimate sense the answer comes out as a whole number. The answer is 679,956.
Answer:
8
Step-by-step explanation:
So solving for x, 1/4x=2. So x=8