Answer:
5v
Step-by-step explanation:
First you convert all the subtraction to addition: 2v+8v+(-5v)
Then you combine like terms: 2v+3v:
5v
Answer:
when you do 2 over 5 exponent 5 you get 0.08. I hope this helps you.
Start by defining your variables
let x be the mass of a single mango in gm
let y be the mass of a single orange in gm
now, write the question as a system of equations
3 mango and 2 orange have a mass of 200 gm
3x +2y = 200
4 mango and 4 orange have a mass of 300 gm
4x +4y = 300
now you have a system of equations
3x+2y =200
4x+4y =300
solve for x and y
2x - 2 = x + 2
2x - x = 2 + 2 = 4
x = 4
5y - 8 = y + 24
5y - y = 24 + 8
4y = 32
y = 8.
Answer:
4.8 inches
Step-by-step explanation:
Given: The largest frog in the world is goliath which is 12 inches long.
The smallest frog is about 2.5 as long as the goliath.
Lets assume the length of smallest frog be "x".
As given, smallest frog is about 2.5 as long as the goliath.
∴ we can form equation as
Solving the equation to find the value of x
Dividing both side by 2.5
⇒
∴
Hence, the length of smallest frog is 4.8 inches.