Answer:
Step-by-step explanation:
2(4z+3+3z)=174
7z+3=174/2=87
7z=87-3=84
z=84/7=12
WX=3z=3×12=36 units
Answer:
$700 (C)
Step-by-step explanation:
The markup on the phone will be 2.5 * $200 = 500. Then, we add $200 onto that to get $700 total.
Answer:
Step-by-step explanation:
C is 135'
A is 90'
B is 90'
D is 45'
E is 45'
F is 135'
60*80/100-$10*155/100
48-$10*155/100=$58.90
Answer:
8568
Step-by-step explanation:
multiply 42 and 204 and you get 8568
