First you plug in the missing values
5(8×5/8+3×3-5×2) = 20
To get the answer of 7,280 all i can figure out is to multiply (X) 364 x 20 = 7,280 and that gives you the answer you show of 7,280.
Answer:
q=371
Step-by-step explanation:
Group 17. They combine with alkali metals and form salt, the are reactive, they have 7 electrons in their outer energy level
Answer:
990 square cm.
Step-by-step explanation:
To solve this problem, we simply multiply the length, the width, and the height. The formula is shown below:

<em>l = length</em>
<em>w = width</em>
<em>h = height</em>
Now, plug in the values:


Kevin will need 990 square cm. of paint to cover the box.