Answer:
$40 is the difference. One is positive(W1), one is negative(W2). Therefore, you subtract.
Step-by-step explanation:
You subtract week ones profit and week twos profit.
65 - 25 = $40
You subtract because she had a negative profit for week two and/or a profit below 0.
Answer:
Step-by-step explanation:
Answer:
The numbers are 4 and 5
Step-by-step explanation:
Let
x------> the smaller number
x+1----> the bigger number
we know that
----> equation that represent the situation
solve for x
squared both sides
using a graphing calculator to solve the quadratic equation
see the attached figure
the solution is
Q1.
x-9=-6x+5
x=-6x+14
7x=14
x=2
Q2.
0.6(y+3)=4.8
y+3=8
y=5
Q3.
-6p-21=3p-12
-21=9p-12
-9=9p
-1=p
Q4.
3=b+3
0=b
Answer:
25.3
Step-by-step explanation: