Answer:
Number of red squares used are 79.
Step-by-step explanation:
<u>Given </u>that Adam had used 84 white squares.
White squares used are 20 more than that of yellow.
Let yellow squares used = 
( + 20) is the number of white squares used.
Also given that 15 more red than yellow
So, Number of red squares used = 
<u>To find:</u>
Number of red squares that Adam used.
<u>Solution:</u>
As per given statement:
White squares used =
Number of <em>yellow squares </em>used, = 64
Number of red squares = 
So, <em>Number of red squares used are 79.</em>
Sure. what is it that you have to do with statistics
These are "composite" functions.
g(x+a) means insert (x+a) into g(x) to replace every x:
g(x+a) - g(x) = -5(x+a)^2 +4(x+a) +5x^2 - 4x
= -5(x^2 + 2ax + a^2) +4x +4a + 5x^2 - 4x
Now just Multiply and sum up the answer.
Answer:
2 ways in which a weather satellite can orbit the earth
Step-by-step explanation:
1. distributivity of the multiplication (a+b)(c-d)=a(c-d)+b(c-d)
2. the same
3. comutativity of the multiplication a*b=b*a
4. we give common factor xy: -5xy+2xy=xy(-5+2)=-3xy
