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
laila [671]
3 years ago
13

Can you help me with number 3? Please!!!!

Mathematics
1 answer:
Fantom [35]3 years ago
3 0

Answer:

D

Step-by-step explanation:

Take it step by step.

The area of a rectangle is width times length.

We know the length is 7 since it's given, and we can find the width by adding shared sides of the square and triangle.

So the width is 10 + 14 or 24

That means the area of the rectangle is 7 * 24

The area of the second rectangle is 12 * 14, since they are both given.

Finally, the area of the triangle is 1/2 of the base times height and we can find the height by looking at the shared side and using the definition of a rectangle.

So the area of the triangle is 1/2 of 10 * 12.

You might be interested in
7-x+3=9x+10 help please
Nady [450]

Answer:

7=9x+10+x+3

Step-by-step explanation:7=10x+13

10x=20=10x/10=20/10=2 2 is the answer

4 0
2 years ago
The ratio is 8:9 is the ratio between 0.45 - 0.60?
bagirrra123 [75]

Divide 8 by 9

8 / 9 = 0.888

0.88 is greater than 0.60 so it is not between 0.45 - 0.60

4 0
3 years ago
3x+6=30 i need some help
goldenfox [79]

Answer:

24

Step-by-step explanation:

3x+6=30

Get the co-efficient by itself

3x +6=30

     -6.   -6

3x=24

Divide by 3 on both sides

24/3

x =8

4 0
3 years ago
Read 2 more answers
Archie earns $4 a week for doing choirs. How much will Archie warm in 2 months if there are four weeks in each month?
siniylev [52]

Hello! The answer for your question would be $32. This is because if Archie earns $4 a week and there are 4 weeks in each month, and he works for 2 months, then 4*4 for one week would equal $16. This times 2 would equal $32 therefore, Archie earned $32 dollars for 2 months of doing chores.

4 0
3 years ago
Please help 100 points and I will give brainliest for helping me out
deff fn [24]

Answer:

I think its telling you to done o and up and like 2y 1x

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Determine the quotient of 2 over 3 divided by 4 over 5
    14·3 answers
  • Which side of the dilation corresponds to side AC of the original figure?
    15·1 answer
  • What 4 consecutive integers equal 36
    13·1 answer
  • A pet survey found that the ratio of dogs to cats is
    10·1 answer
  • Solve. 12 students in the classroom and she wants to create a student to teacher ratio of three to one (three students per teach
    14·1 answer
  • If you choose an answer to this question at random, what is the chance you will be correct?
    13·1 answer
  • Please help!!!
    14·1 answer
  • Need help!!!!! Do anybody understand this?!?
    9·1 answer
  • There are 3,141 students at a concert. If there are 9 seats in each row, how many rows will the students need?
    14·1 answer
  • Clear Plumbing charges a flat fee of $28.50 for a repair trip and $38. 50 per hour for labor. What is the total cost of a repair
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!