The age of Kwaku is 8 years old , Esi is 13 years old and Kojo is 26 years old.
<h3>What is an Equation ?</h3>
An equation is a statement that contains algebraic expressions equated by an equal sign with constants or other variables.
Let the age of Kwaku is x
Let the age of Esi is y
From the given data
The age of Kojo is 2y
y = x +5
Sum of their age = 47
2y = 2x +10
therefore the equation formed is
x + y +2y = 47
x + x+5 + 2x +10 = 47
4x +15 = 47
4x = 32
x = 8
y = 13
2y = 26
Therefore Kwaku is 8 years old , Esi is 13 years old and Kojo is 26 years old.
To know more about Equation
brainly.com/question/10413253
#SPJ1
$ 110 he had 185 in his account then he needs to take away 75 from his account
The polynomial 400x⁶ + 600x⁶ has a degree of 6 and is a binomial.
<h3>What is a
polynomial?</h3>
Polynomial is an expression that involves only the operations of a<em>ddition, subtraction, multiplication</em> of variables.
Polynomials are classified based on degree as linear, cubic, quadratic, etc.
A polynomial with two terms is known as a binomial. Hence:
The polynomial 400x⁶ + 600x⁶ has a degree of 6 and is a binomial.
Find out more on polynomial at: brainly.com/question/2833285
Hey lol so u said this and that and I’m jt doing this to get stuff lol
-9 because if you multiply a positive by a negative it equals a negative.