1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ne4ueva [31]
3 years ago
14

SIMPLIFY:

Mathematics
1 answer:
inessss [21]3 years ago
3 0

Answer:

The answer is

- 2 {a}^{2}  + 9a + 5

You might be interested in
Select from the drop-down menus to correctly complete each statement.
shtirl [24]

The opposite of 17.2 from 0 on a number line would be -17.2.

7 0
3 years ago
mr cold war is not here... when it comes to Fractions: what the f... is 6/8×2/4×7/15=?
ryzh [129]
Your answer is 7/40 or 0.175
8 0
3 years ago
First one please thanksssa
serious [3.7K]

In order to find this, we need to count exactly how many times each of them blinks within 60 seconds. Then, we find which numbers are the same.

4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60

6, 12, 18, 24, 30, 36, 42, 48, 54, 60

Now, I will bold the numbers that are the same.

4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60

6, 12, 18, 24, 30, 36, 42, 48, 54, 60

Now, we have our answer.

Answer: The two neon lights will blink on the 12, 24, 36, 48, and 60 second marks.

Hope I helped!

5 0
3 years ago
What is (3.1 times 10 Superscript 5 Baseline) (2.2 times 10 Superscript 7 Baseline) in scientific notation? 5.5 times 10 Supersc
aev [14]

Answer:

(B) 6.82 times 10 Superscript 12

Step-by-step explanation:

I just took the quiz

8 0
3 years ago
Read 2 more answers
Solve the combined inequalities <br>6-2x&lt;=12 or 7+2x&lt;-11
Debora [2.8K]
 <span> x = 113/42 = 2.690 this is the answer I think hope it is correct I checked it tho














</span>
5 0
3 years ago
Other questions:
  • What two numbers multiply to get neg 240 and what two same numbers add to get neg 8
    15·1 answer
  • In the number 913,256 what is the period that has the digits 913
    10·2 answers
  • If 2 dice are rolled at the same time, what is the probability of the 2 dice having the same face
    13·1 answer
  • A light-rail service claims to be on time 98% of the time. If Jeanette takes the light-rail 40 times one mouth, how many times c
    10·1 answer
  • HELP MEEEE PLEASE IM BAD WITH WORD PROBLEMS
    14·1 answer
  • Solve 2x - 8 &lt; 7. A {x | x &lt; 1/2} B {x | x &gt; 1/2}C {x | x &lt; 15/2}D {x | x &gt; 15/2}
    6·1 answer
  • What is the distance between C(4, 5) and D(4, -5)?
    15·2 answers
  • You are assigned 32 math exercises for homework. You complete 87.5 of these before dinner. How many do you have left to do after
    7·1 answer
  • The domain of the following relation R {(3, −2), (1, 2), (−1, −4), (−1, 2)} is (1 point)
    9·1 answer
  • What is the range of this set of heights in centimeters? {140, 166, 132, 165, 152, 168, 181, 158, 173, 171, 180, 182, 163, 177,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!