Answer:
$15
Step-by-step explanation:
You first need to subtract 2.25 from 7.25 which leaves you with 5 dollars. Since Lee's share of the pizza cost 5 dollars, and 3 people ate the pizza, you need to multiply 5*3 and get 15 dollars. This is the total pizza cost.
Answer:
14g zinc
Step-by-step explanation:
To get the mass of zinc in the metal bar, you can multiply the percentage of zinc by the total mass.
40g x .35 = 14g zinc
t/30 + t/20 = 1
12 minutes
Step-by-step explanation:
just did the instruction on edgenuity
7 × x - 7 × 20
You could rewrite it this way, 7 x (x-20), but the answer above is better 'cause it takes away the grouping symbols
Answer:
It means that it has been up for a long time and no one answered it
Hope this helps
Step-by-step explanation:
