Answer:
2
Step-by-step explanation:
Plugging -2 in for x you get | -2(-2) - 6| which is |4-6| since a negative times a negative is a positive and 2 time 2 is 4. Subtracting you get |-2| which is 2 since the absolute value of -2 is 2.
Answer:
1.7
Step-by-step explanation:
Adding together all the points, you get 10. 10 divided by 7 is 1.666666667, which rounds to 1.7
Answer:
The volume is equal to 
Step-by-step explanation:
step 1
Find the radius of the base of cylinder
we know that
The circumference of a circle is equal to
we have
assume
substitute and solve for r
![r=87.92/[2(3.14)]=14\ cm](https://tex.z-dn.net/?f=r%3D87.92%2F%5B2%283.14%29%5D%3D14%5C%20cm)
step 2
Find the volume of the water tank (cylinder)
The volume is equal to
we have
assume
substitute
Answer:
x < -4
Step-by-step explanation:
Hello!
I don't see the drop-down menus, but I will try to help as best as I can...
Like any other equation, you are trying to get x by itself.
Our first step will be to subtract 13 from both sides.
-7x + 13 > 41
-7x > 28
Now, we will need to divide -7 from both sides. But, remember, dividing or multiplying a negative number will switch, or flip, the sign.
-7x/-7 > 28/-7
Doing the above equation will provide us with x all alone on one side:
x < -4
Hope I helped!
-Mary :)
