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
sweet [91]
3 years ago
11

Factor the following using GCF and show work. 6x^2+42x-18

Mathematics
1 answer:
aniked [119]3 years ago
8 0
The greatest common factor is 6. Thus means we divide every part of the expression by 6.

6x^2/6 = x^2
42x/6 = 7x
-18/6 = -3

Your new expression is 6(x^2 + 7x -3).
You might be interested in
Three consecutive odf integers have a sum of 39
Anestetic [448]
11, 13, 15
            ...............
7 0
4 years ago
Read 2 more answers
Brian’s school locker has a three-digit combination lock that can be set using the numbers 5 to 9 (including 5 and 9), without r
andreev551 [17]
The possible digits are: 5, 6, 7, 8 and 9. Let's mark the case when the locker code begins with a prime number as A and the case when <span>the locker code is an odd number as B. We have 5 different digits in total, 2 of which are prime (5 and 7).

First propability:
</span>P_A=\frac{2}{5}=40\%
<span>
By knowing that digits don't repeat we can say that code is an odd number in case it ends with 5, 7 or 9 (three of five digits).

Second probability:
</span>P_B=\frac{3}{5}=60\%
5 0
3 years ago
When you isolate the variable, the goal is to get the variable
ira [324]

Answer:

answer is c.

Step-by-step explanation:

for example:

y=77

I hope it's helpful!

5 0
3 years ago
Read 2 more answers
What is the solution to the compound inequality -8&lt;2x-4&lt;2
Tems11 [23]
Answer: {-2,3 }

X>-2
X<3

7 0
3 years ago
Read 2 more answers
Solve the following inequality. -5-2x&gt;-9. Show all work you did to get the answer
Elena L [17]

Answer:

x

Step-by-step explanation:

Solving inequalities is just like solving equations. Isolate x and whatever you do to one side, you must do to the other.

1) First, isolate the term with the x. To get rid of the -5, add 5 to both sides.

-5-2x>-9\\-2x>-4

2) Next, isolate the variable x by dividing both sides by -2. However, remember that when working with inequalities, you must flip the inequality sign when dividing or multiplying by a negative number. Thus, the greater than sign becomes a less than sign.

-2x>-4\\x

Thus, the answer is x.

6 0
3 years ago
Other questions:
  • A box of nails weighs 130 pounds when it is 2/3 full. It weighs 74 pounds when it is 3/8 full. What is the weight of the box?
    15·1 answer
  • Please help thanks!!
    5·1 answer
  • 35 POINTS AVAILABLE
    8·1 answer
  • Consider that ΔABC is similar to ΔXYZ and the measure of ∠B is 68°. What is the measure of ∠Y?
    13·2 answers
  • Find the distance that 5,2 is from the origin
    5·1 answer
  • -6.59 written as a fraction is _____. -659/10 -659/100 -65.9/100
    15·1 answer
  • Which angles are obtuse angles in the figure shown
    6·1 answer
  • 10.6+what equals 15 first one to reply gets the brainiest answer and a 5 star rating
    8·2 answers
  • 1/3 + 1/9 need help fast help
    6·2 answers
  • PLEASE HELP WILL MARK BRAINLIEST!!!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!