4.5 is the answer (which may be $4.50 since we are speaking in terms of money)
Answer: D
Step-by-step explanation:
(5z + 15) - (11z + 2)
= (5z-11z) +(15-2)
= -6z+13
<span>a scalene triangle: a triangle where all the sides are different and all the angles are different.</span>
Divide by 2.5: 2.5(12.75x+24.50)/2.5 = 188.75/2.5 .
simplify: 12.75x + 24.50=75.5 .
subtract 24.50 from both sides
simplify: 12.75x = 51 .
x= 4.
Answer:
Step-by-step explanation:
