-\frac{22}{3}=-7.33333 <span>Steps<span>$-\frac{22}{3}$</span></span>
Answer:
262
Step-by-step explanation:
From the Question, we know that:
In a certain town there were 403 robberies last year. This year the number of robberies has gone down 35%.
Step 1
Find the amount decreased
35% × 403
= 35/100 × 403
= 141.05
Step 2
The amount of robberies this year is:
= 403 - 141.05
= 261.95
Approximately to the nearest whole number = 262
The expression which can be used to determine the algebraic sum of the given polynomials as in the task content is; -11x² +4x +14.
<h3>Which expression can be used to find the sum of the given polynomials?</h3>
It follows from the task content that the polynomials whose sum are to be determined are; (9 - 3x2) + (-8x2 + 4x + 5).
Hence, the sum can be evaluated as follows;
= 9 - 3x² + -8x² + 4x + 5
= -11x² +4x +14.
Consequently, the required expression is; -11x² +4x +14.
Read more on sum of polynomials;
brainly.com/question/8067283
#SPJ1
Answer:
Step-by-step explanation:
To simplify:
First of all, let us write 18 and 162 as product of prime factors:
The pairs are underlined as above.
While taking roots, only one of the numbers from the pairs will be chosen.
Now, taking square roots.
So, the given expression becomes:
So, the answer is:
or 18 StartRoot 2 EndRoot
Answer:
w + 4 < -20
Step-by-step explanation: