Answer:
3a-4b
3a-4(6)
3a-24
Step-by-step explanation:
Answer:
b = 20, c = 160
Step-by-step explanation:
b and 20 degrees are vertical angles, so they are equal.
b (20 degrees) and c are on a line together, so they add up to 180. 180 - 20 = 160 degrees
Answer:
500
Step-by-step explanation:
each computer is 500 dollars
Answer:
$3.75
Step-by-step explanation:
$12.50-$8.75=$3.75
Hope this helps!
Answer:
this week... 1/2
Step-by-step explanation:
so 2.25> 1.75
and if you subtract (you can use a calculator) 1.75 from 2.25, that's .5 which is 1/2
