Combine like terms.
Since 7x and 6x both have a variable of x, you can combine them.
After that, you are left with:
You also have two numbers without variables; 11 and 3. You can also combine those.
So, your final answer would be:
The formula for the volume of a sphere is V=4/3πr³, where V is the volume and r is the radius. Solve the formula for r, and then
use it to answer the question.
The volume of a soccer ball is about 371 cubic inches.
What is the radius of the soccer ball, to the nearest tenth of an inch? Use 3.14 for π. Help.
The volume of a soccer ball is about 371 cubic inches.
What is the radius of the soccer ball, to the nearest tenth of an inch? Use 3.14 for π. Help.
2 answers:
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t = (-30)/(-32) = 15/16
Answer:
a
b
c
d
Step-by-step explanation:
Well lets look,
a)
If both slopes are different and have different y intercepts they have 1 solution.
So a has 1 solution
b)
Both slopes are different with different y intercepts.
1 solution
c)
Both slopes are different with different y intercepts
1 solution
d)
Different slopes different y intercepts
1 solution.
For proof look at the images below.
<em>Thus,</em>
<em>the answer is a,b,c, and d.</em>
<em>Hope this helps :)</em>
