Hmm. 8 1/5 minus 4 and 2/5 i like to make this easier by changing into fractions
41/5 minus 22/5
its 19/5
change back into mixed number.
3 4/5
Answer:
Solve the rational equation by combining expressions and isolating the variable
<h2>
x
=
ln
(
t
−
√
t
^2
+
4 )/2</h2><h2>
x
=
ln
(
t
+√
t
^2
+
4 )/2</h2>
Answer: what
Step-by-step explanation:
Answer:
The answer to your question is (x + 7)² + (y - 5)² = 88
Step-by-step explanation:
Equation
x² + 14x + y² - 10y = 14
Complete perfect trinomial squares
x² + 14x + (7)² + y² - 10y + (5)² = 14 + (7)² + (5)²
Simplify
x² + 14x + (7)² + y² - 10y + (5)² = 14 + 49 + 25
x² + 14x + (7)² + y² - 10y + (5)² = 88
Factor
(x + 7)² + (y - 5)² = 88 This is the equation in the form
center-radius
Answer:
log 5
Step-by-step explanation:
We can rewrite this by using a property of logs
log a - log b = log (a/b)
log(10) - log(2)
log(10/2)
log 5
