Answer:
780
Step-by-step explanation:
you just found anything that is higher than 5 to the next tenth
Answer:
X=7
Y=9
Step-by-step explanation:
.y=x+2
y = 2x - 5
Use equivalents y=y so you get:
X+2=2x-5
X-2x=-5-2
-x=-7
X=7
Y=x+2=7+2=9
Answer: 22 millimeters
Step-by-step explanation:
The radius is the line that connects any part of the circle to its center, while a diameter is the line that cut into two equal halves the circle while passing through the centre.
Thus, Diameter is twice a radius
So, if radius of the circle is 11 millimeters.
Diameter = 2 x radius
= 2 x 11 millimeters
= 22 millimeters
Answer:
Step-by-step explanation:
So we have the equation:
And we need to solve for n.
First, let's isolate the n variable. To do so, let's add 17 to both sides:
The left side cancels. Add on the right:
Now, let's multiply both sides by 5:
The left side cancels again. Multiply on the right:
So, our solution is 250.
And we're done!
Checking:
Substitute 250 back for n:
Divide first:
We can rewrite this as:
Subtract:
This is indeed correct!