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
Airida [17]
3 years ago
5

PLEASE ANSWER I NEED HELP WITH NUMBER 6 AND 7!!

Mathematics
2 answers:
swat323 years ago
4 0
I think for 6, the answer is 35.
goblinko [34]3 years ago
3 0
Question six is option b
Question seven is option a
You might be interested in
Find the distance between the points (5, -5) and (-7,4).
abruzzese [7]

Answer:

<h2>The answer is 15 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  } \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(5, -5) and (-7,4)

The distance between them is

d =  \sqrt{ ({5 + 7})^{2}  +  ({ - 5 - 4})^{2} }  \\  =  \sqrt{ {12}^{2}  + ( { - 9})^{2} }  \\  =  \sqrt{144 + 81}  \\  =  \sqrt{225}  \\  = 15 \:  \:  \:  \:  \:  \:

We have the final answer as

<h3>15 units</h3>

Hope this helps you

4 0
3 years ago
This is a simultaneous equation and I need help<br> 5x+3y=27<br> 2x+y=10
Serhud [2]

Answer:

(3, 4 )

Step-by-step explanation:

5x + 3y = 27 → (1)

2x + y = 10 ( subtract 2x from both sides )

y = 10 - 2x → (2)

substitute y = 10 - 2x into (1)

5x + 3(10 - 2x) = 27

5x + 30 - 6x = 27

- x + 30 = 27 ( subtract 30 from both sides )

- x = - 3 ( multiply both sides by - 1 )

x = 3

substitute x = 3 into (2)

y = 10 - 2(3) = 10 - 6 = 4

solution is (3, 4 )

4 0
2 years ago
Read 2 more answers
Leila is buying a dinosaur model. The price of the model is xxx dollars, and she also has to pay a 7\%7%7, percent tax.
padilas [110]

The  expressions that could represent how much Leila pays in total for the model

\dfrac{107}{100}x

100 107 Option A is correct.

This is further explained below.

<h3>Which of the following expressions could represent how much Leila pays in total for the model?</h3>

The price of the model is  x

Now we are given that she also has to pay a 7  tax.

Amount of tax =7 % x

=\frac{7}{100} x

the Total cost=x+\frac{7}{100} x

=\frac{107}{100} x

In conclusion, the statement might signify Leila's overall cost for the model. \frac{107}{100} x

Read more about expressions

brainly.com/question/14083225

#SPJ1

3 0
2 years ago
Answers: (0,12)<br> (0,0)<br> (cannot be determined) <br> (6,0)<br> Giving brainliest!
Nataly_w [17]

Answer:

I would say the y-intercept is (0,0)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Helllpppppp pleaseee<br> i will mark you brillllllll
frez [133]

Answer:

the answer of the question is k = 176

6 0
3 years ago
Read 2 more answers
Other questions:
  • Emma saw birds, fish, and bears at the zoo. One-third of the animals did not have feathers or fur. One half of the animals have
    15·1 answer
  • Questions 6 and 7 and 9 and 10 please
    15·1 answer
  • Jorge invested $28,000 into two accounts. The amount he put in his money market account was $2,000 less than twice what he put i
    15·2 answers
  • HELP HELP HELP HELP HELP
    9·2 answers
  • Anybody? help me out, please
    10·1 answer
  • Evaluate the limit n^3-2/n^2
    12·2 answers
  • Someone help me plz!!!
    10·1 answer
  • The cost, c(x), for a taxi ride is given by c(x) = 3x + 2.00, where x is the number of minutes. What does the slope mean for thi
    10·1 answer
  • ✨I NEED A SMART PERSON✨ (math)
    12·2 answers
  • The ratio of solid beads to clear beads in a vase is 820. Select all the correct statements that tell if the operations will giv
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!