Answer:
15%
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Since x = 5, you can substitute 5 into the x value of the expression: 5 + 5 - 6. Then, you add the 5 + 5 to get 10 in which you subtract 6 from. The answer is 4.
So according to the question statements
6% of the $40k and 7$ of the second $40k and 9% ammount of the $80k
the answer would be
40000 * 0.06
+ 40000 * 0.07
+ 25000 * 0.09
= 270250
Answer:
z = 20
Step-by-step explanation:
Assuming the triangles are similar write a proportion between the side lengths to solve for z.

To solve for z, multiply the numerator and denominator of each fraction.
9z = 15(32-z)
9z = 480 - 15z
24z = 480
z = 20