First you subtract 6 from both sides to get:
4h=24
Then divide by 4:
h=6
With these problems, use the steps of either
PEDMAS, or <em></em>Please Excuse My Dear Aunt Sally.
the P stands for Parenthesis, the E for exponents, the M for multiplication, the D for division, the A for addition, and the S for subtraction
X = -9, y = -3.4
You can get this by adding through and getting the x's to cancel. Then use the y value to solve for the x.
Answer:
-12 / 3 * (-8+(-4)^2 -6) +2
PEMDAS
-12 / 3 * (-8+16 -6) +2
-12 / 3 * + 2 + 2
-4 + 4 = 0
-ruby
In order to add 1/x + 1/y, they need to have the same denominator.
To do this, we can multiply both sides by the variable the denominator is missing, which keeps the expression true and allows it to be solved.
Multiply 1/x by y.
y/xy + 1/y
Multiply 1/y by x.
y/xy + x/xy
x + y/xy
<h3>The simplified form of the given expression is (x + y)/xy</h3>
Formula of surface area of a sphere is 4
.
Hence it is 4