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
Dmitry [639]
3 years ago
15

Jermaine did this work to solve an equation. Did he make an error?

Mathematics
1 answer:
Dahasolnce [82]3 years ago
8 0

Answer:

Top right answer

Step-by-step explanation:

He added the -x to 4x when he should have subtracted.

You might be interested in
What is the area of this trapezoid?
Misha Larkins [42]

Answer:

132 in

Step-by-step explanation:

rectangle- 12(8)=96

triangle 1- 3(12)= 36 divide by 2 = 18

triangle 2- same as tri. 1

rapeziod- 96+18+18=132

4 0
4 years ago
The numbers 1-4 are each written on an index card. The 4 cards are put into a bag and 2 of them are drawn at random. What is the
devlian [24]

Answer:

Step-by-step explanation:

Write a list of all possible outcomes

1-2

1-3

1-4

2-1

2-3

2-4

3-1

3-2

3-4

4-1

4-2

4-3

There are 12 possible outcomes. How many of them have totals of 6 or 7

I count 4

So the probability is 4/12 = 1/3, just as you said.

Is there an easier way?

You might be able to get the 12 easier.

You have 4 choices for the first number and 3 for the second.

P(12) = 4*3 = 12

Getting 6 or 7 might be somewhat trickier.

4 and 3 make seven. That gives two ways 4-3 and 3-4

4 and 2 make six. That gives 2 more ways 4-2 and 2-4

That's all that's possible.

answer: 4 ways make success. The total number of ways is 12.

7 0
3 years ago
Ok how is every ones day ok what is 12345 times 23456=
lutik1710 [3]
The answer is 289,564,320. Have a nice day and Happy Holidays
8 0
3 years ago
What chacharacteristic help you tell the difference between a rhombus and a rectangle? Explain.
jeka57 [31]
Rhombus -> 2 equivalent obtuse angles, 2 equivalent acute angles

vs.

Rectangle -> 4 equivalent right angles. 
3 0
3 years ago
Read 2 more answers
URGENT: PLEASE HELP!!!
algol [13]

Answer:

7 1/2

Step-by-step explanation:

try putting (1.6 x 7.5)+48 in a calculator i just put random numbers in the x spot until i got 60 lol

3 0
3 years ago
Other questions:
  • I am less than 80 and greater than 75 if you add the digits the sum is 13 what number am I
    11·2 answers
  • Like terms are either___or they are terms with the same___that have the same ___
    9·2 answers
  • Central Middle School sold 50 tickets for one night of the school play. Student tickets sold for $2 each and adult tickets sold
    10·1 answer
  • Find the value of 4^2 + 6 ÷ 2
    9·2 answers
  • Dawn has to pay 10,990 for her college dorm room and tuition each year. About how much money does dawn spend the first 2 years o
    10·1 answer
  • What is 6x+4x-3x the x's are variables so can someone please help me please help me
    11·1 answer
  • When looking at the median of a data set, what information do you get when looking at the median?
    6·1 answer
  • Please help asap 30 pts
    13·2 answers
  • The movie screen at the cinema is 70 feet long and 30 feet wide. What is the perimeter of the screen? A 200 feet B 140 feet © 60
    12·1 answer
  • I need help please <br>find b​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!