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
solong [7]
3 years ago
10

How do you work this problem 4x+1<9​

Mathematics
1 answer:
frozen [14]3 years ago
4 0

Answer:

x<2

Step-by-step explanation:

4x+1<9

Subtract 1 from each side

4x+1-1<9-1

4x<8

Divide by 4

4x/4 <8/4

x<2

You might be interested in
What is the missing length
steposvetlana [31]

Answer:

25 km

Step-by-step explanation:

4 0
3 years ago
กิน
-BARSIC- [3]
It’s A because the hundreds place is 5 the tens is 8 which is one less then 9 and the ones is 9 which is more then 8
5 0
3 years ago
Carson drives to school the same way each day and there are two independent traffic lights on his trip to school. He knows that
Lorico [155]

Answer:The correct answer is A, 14%.

Step-by-step explanation:

All you have to do is take the 30% chance of you HAVING to stop at the first light and find the chance that you won't have to stop at the first light, which is 70%, or .7. Then you take the chance of having to stop at the second light which is 80%, and find the probability of NOT having to stop there, which is 20%, or .2. Then you multiply the probabilities of not having to stop, which equals to .14.

8 0
3 years ago
Read 2 more answers
The model shown represents which of the following?
Pepsi [2]

Answer:

the answer is option four D. -8 + 3

3 0
3 years ago
Find the value of x² - x+1 when x=√3 -1, in the form a+b√3 where a and b are integers​
lidiya [134]

Answer:

6-3\sqrt{3}

If you compare this to a+b\sqrt{3}, then a=6 and b=-3.

Step-by-step explanation:

We are given x=\sqrt{3}-1 and we are asked to find the value of x^2-x+1.

So we will need to find x^2.

x=\sqrt{3}-1

Square both sides:

x^2=(\sqrt{3}-1)^2

Expand using identity: (x-a)^2=x^2-2ax+a^2.

x^2=(\sqrt{3})^2-2(\sqrt{3})(1)+1^2

x^2=3-2\sqrt{3}+1

x^2=4-2\sqrt{3}

Let's go back to the full x^2-x+1.

x^2-x+1

(4-2\sqrt{3})-(\sqrt{3}-1)+1

4-2\sqrt{3}-\sqrt{3}+1+1

6-3\sqrt{3}

If you compare this to a+b\sqrt{3}, then a=6 and b=-3.

5 0
3 years ago
Other questions:
  • Solve using zero product property: 2x^2-5x-6=0
    9·1 answer
  • I need help on this question
    7·2 answers
  • Simplify each of the following as a rational expression x+3/2x^2+9x+9 + 1/2(2x-3) - 4x/4x^2-9
    7·1 answer
  • Check up 1
    15·1 answer
  • Which of these statements is correct? A) the distance between the points (-2, -9) and (9, 3) is 11 units B) the distance between
    13·1 answer
  • Select all the expressions that equal 6-10
    11·1 answer
  • The relationship between the number of pounds (lb) of trail mix and the price
    11·1 answer
  • Plz help I’ll give Brainliest!!!!<br> URGENT PLZ HURRY!!!!
    13·2 answers
  • (SAT Prep) Find the value of x.
    11·2 answers
  • Which of the following represents 32/100? A. thirty-two hundredths B. 0.032 C. 0.23 D. thrity-two tenths​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!