Answer:
x = -4
Step-by-step explanation:
-5x -10 = 10
First thing to do when solving one-variable linear equations is to get the variable by itself. We can do this by adding 10 to both sides:
-5x = 20
Now that we have -5x on one side of the equation we can divide the equation by -5 to get x:
x = -4
Answer:
Number 1 is 2 5/14
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
5x+12=147
=147-12
135=5x
135/5
x=27
The width should be 100.8 inches since you multiply 42 × 2.4. Hope it helps.
The equation of a circle is (x-h)^2+(y-k)^2=r^2, where (h,k) is the center and r is the radius.
To find the radius, we would find the square root of 144, which is 12.
r=12
:)