Answer:
the money they need (1650$) minus the money they made (600$)
= 1050
1050 divided by 3 = 350
so they each need to make 350$
Step-by-step explanation:
X=-4
X-2=2x+2
Subtract 2 and x from both sides to get
-4=1x
Answer:
B. 
Step-by-step explanation:
Using Pythagorean theorem, find the value of x.
Pythagorean theorem is given as 
Where,
c is the longest side of a right angled ∆ = the hypotenuse = x
a and b are legs of the right angled ∆ = 2 and 6
Plug in the values into the equation and solve for x
The amount of the markup is 20% of 25.15
EQUATION 1: 20/100 * 25.15
ANSWER TO EQUATION 1: 503/100
Then we have divide 503 and 100
EQUATION 2: 503/100
FINAL ANSWER: $5.03
The amount of the markup is $5.03
Answer:
5x² - x - 3
Step-by-step explanation:
note that (f - g)(x) = f(x) - g(x)
f(x) - g(x)
= 5x² - 2 - (x + 1) ← distribute
= 5x² - 2 - x - 1 ← collect like terms
= 5x² - x - 3
