Answer:
Yes, 4 + -4 = 0.
Think of it like a number line: The number four is 4 units to the right of the center which is 0, and the number negative four is 4 units to the left of the center. When you add them together, those distances cancel out, and you just get 0.
All you need to do for angles like GBH is work out the angle at point B. With questions like this, work out the angle at the letter in the middle.
Answer:
l-60 – 13| = |-73| = 73 units
Step-by-step explanation:
Required
Distance between -60 and 13
Using absolute values, distance is calculated as:
Where
So, we have:
Take absolute value of -73
<em>Hence, option A answers the question</em>
Answer:
3 tens and 9 ones
Step-by-step explanation:
Answer:
volume is 3 1/2 units³
Step-by-step explanation:
The question asks for <em>area</em>, but the answers have dimensions of <em>volume</em>.
__
The volume is the product of the length, height, and width dimensions:
V = LWH = (2)(1)(1 3/4) = 2 6/4 = 3 1/2 . . . . units³
The volume is 3 1/2 cubic units.
