Answer: <em>уравнение имеет 2 решения:</em>
<em> x₁ = - 4; x₂ = - 2.</em>
Step-by-step explanation:
<em>Ix + 3I = 1</em>
<em>1) x + 3 = 1</em>
<em> x + 3 - 3 = 1 - 3</em>
<em> x = -2</em>
<em>2) - (x + 3) = 1</em>
<em> x + 3 = - 1</em>
<em> x + 3 - 3 = - 1 - 3</em>
<em> x = - 4</em>
There are no common factors between the two terms
13
x
and
10
- see explanation below.
Explanation:
First, we can try factoring the constants in each term:
13 is a prime number and therefore can only be factored to 1 and 13.
10 can be factored as (1 x 10) or (2 x 5).
Because there are no common factors other than
1
the constants cannot be factored.
And, because there is no
x
in the second term (10), we cannot factor an
x
out of the two terms.
Therefore this expression cannot be factored.
I did it and i’m good today!
Answer:
V= 1570.8 ft³
Step-by-step explanation:
Answer:
The answer to your question is the last choice
Step-by-step explanation:
K = 5/9 (F + 459.67)
- Multiply by 9 both sides and simplify
9K = 5(9)/9 (f + 459.67)
9K = 5(f + 459.67)
- Divide by 5 both sides and simplify
9/5K = 5/5(F + 459.67)
9/5 K = F + 459.67
- Substract both sides by 459.67 and simplify
9/5K - 459.67 = F + 459.67 - 459.67
9/5K - 459.67 = F