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
goldenfox [79]
3 years ago
11

50 pts!! jorge is factoring a quadratic expression. First, he factors out the greatest common factor, and then he uses grouping.

Which expression could be jorges expression?
A. 7x^2 - 28
B. 4x^2+18x+8
C. 6x^2-0x-27
D. 24x^2+2x
Mathematics
2 answers:
Brrunno [24]3 years ago
5 0

Answer:A

Step-by-step explanation:

Gekata [30.6K]3 years ago
3 0

Answer: A

Step-by-step explanation: gcf = 7

Grouping: 7((x+2)(x-2))

You might be interested in
15. Choose the graph of 3x + y = -2.<br> A.<br> 41<br> -6<br> -4<br> -2
lana [24]

Answer:-6

Step-by-step explanation:

4 0
3 years ago
On a school trip to a theme park, 4 busses each carry 70 students.
DanielleElmas [232]

Answer:

165 Students Have No Made Plans For Lunch.

Step-by-step explanation:

According To the Question,

  • Given,On a school trip to a theme park, 4 busses each carry 70 students Then Total Number Of Students on a trip is 70×4=280 Students.
  • And,35% of the students are bringing their own lunch. Thus,35% Of 280 Students is 98 Students. Then Remaining 182 Students not bring their own lunch.

Now, 17 of the students are buying lunch when they get to the theme park. Thus students Who have not made plans for lunch is 182-17⇒165Students

7 0
2 years ago
A student found out that 8% ofthe students in his school are left-handed.If there are 114 lefties, how many students are in his
AleksAgata [21]

Answer: 1,425 students

Step-by-step explanation: This is easy to solve using proportions/

114/8 = ?/100

First, you cross multiply (or whatever this is called sry) 100x114=11400

Then divide 11400÷8=1,425

8 0
2 years ago
Can someone please explain to me how I'm supposed to solve 2x+y=12? Like step by step solving?
Ne4ueva [31]
Well, first put the function in slop-intercept form (y = mx + b). 2x + y = 12, y - 2x = 12 - 2x, y = -2x + 12. So y = -2x + 12 is the slope-intercept form. Then graph the function to solve for all possible solutions to the function. In y = mx + b, m is the slope and b is the y intercept. In y = -2x + 12, m equals -2, so the slope is -2, and b equals 12, so 12 is the y intercept. Make a point on the y intercept at y = 12. The slope is -2, or -2/1. The graph will be sloping downward. From the point at y = 12, move down two units and to the right one unit and make another point. Then from this new point move down two units and to the right one unit and make another point, and so on. Then to extend the graph in the other direction, start at the point y = 12 and move two units up and one unit to the right and make a point there. Then from this new point move two units up and one unit to the right and make another point there, and so on.
3 0
2 years ago
HELP ASAP Store A sells 5 bagels for $2.05. Store B sells 3 bagels for $1.35. How do the unit rates compare?
Crank

Step-by-step explanation:

Store A:

5 bagels for $2.05, 1 bagel for $2.05/5 = $0.41.

Store B:

3 bagels for $1.35, 1 bagel for $1.35/3 = $0.45.

Hence the bagels at Store B are $0.04 more expansive than the bagels at Store A. (C)

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please Answer !!! The coefficients in the expansion of (x+y)^5 are
    8·2 answers
  • Halpp me please kind people
    10·1 answer
  • Two six-sided dice are rolled (one red and one green). Some possibilities are (Red=1,Green=5) or (Red=2,Green=2) etc.
    5·1 answer
  • What are dot plots i’m confused
    13·2 answers
  • As an estimation we are told £3 is €4.<br> Convert £15 pounds.
    10·1 answer
  • 5.) -6x – 29 = 5x – 7
    11·2 answers
  • Which formula can be used to describe the sequence?
    7·1 answer
  • I need help with this question with explanation
    11·1 answer
  • Madura is 25 years younger than her father. Nadira's mother is two years younger than her father. Together Nadira, her mother an
    10·1 answer
  • A number line going from 0 to 1. the line is shaded from 0 to startfraction 7 over 12 endfraction. randy walks his dog each morn
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!