Answer:
6x + 35
Step-by-step explanation:
distribute three and five through parenthesis
remove parenthesis
collect like terms
calculate
8x+3(x+5)-5(x-4)
8x+3x+15-5x+20
6x+35
Answer:
Step-by-step explanation:
y=(2x²+x)³+(x-1)/(1-x)
=(2x²+x)³+(x-1)/-(x-1)
=(2x²+x)³-1
dy/dx=3(2x²+x)(4x+1)-0
=3x(2x+1)(4x+1)
Answer:
60 divided by 20 is 3 so 30 times 3 is 90
Given:
u varies directly with the square of p and inversely with d.
To find:
The equation for the given situation.
Solution:
If y is directly proportional to x, then

If y is inversely proportional to x, then

It is given that u varies directly with the square of p and inversely with d. So,

It can be written as:

Where, k is the constant of proportionality.
Therefore, the required equation is
.
Angle of fire in degrees: 90° + 30° = 120°
Angle of fire in radians: 180° = π
120° * π/180° = 120°π / 180° OR 4π/6 OR 2π/3