Answer:
a 20 X 40 X x
b just a guess but 2 centimeters
c 1600 or 800 depending on what x is
Answer:
Okay so there are a few ways you can go about doing this.
Step-by-step explanation:
For number 1 you could say 5 - 7 = -2. I don't know if you need to use the same numbers for both the equations in number one, but 5 x -7 could work too.
For number 2 you could say 2 + 2 = 4 or 3 + 1 = 4. As for __ x __ = -5 you could say 2.5 x -2.5 = -5.
The rule is if you multiply a positive by a negative you get a negative. Just like if you multiply a negative by a negative you get a positive. And if you multiply a positive by a positive you get a positive.
I really hope this helps since it took me a while to understand what you were asking.
For this case, the first thing we must do is define a variable.
We have then:
x: George Sisler's average
y: Suzuki's average
We then have the following equation that models the problem:
Substituting values we have:
Answer:
Sisler's batting average that year was:
x = 0.420
Answer:
$25,500
Step-by-step explanation:
Its an increase of $1,500 each year
The area of a circle with diameter 12 is 36
. Dividing that by 2, you get an area of
18.
Hope this helps!