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
aniked [119]
2 years ago
13

Ydhdhdgshshsysyhsjdudhdndhdhdbdhdydbwjhswnjshdd​

Mathematics
2 answers:
andre [41]2 years ago
7 0

Step-by-step explanation:

What happened Leonard?

SVETLANKA909090 [29]2 years ago
6 0

Answer:

ty to the points :>

Step-by-step explanation:

tytytytysm

You might be interested in
4x + y = 10<br> 7x + 2y = 17
Nezavi [6.7K]

Answer:

x = 3, y = - 2

Step-by-step explanation:

By substitution method,

4x + y = 10 -------> equation 1.

7x + 2y = 17 -------> equation 2.

From equation 1,

y = 10 - 4x ------> equation 3.

Substitute equation 3 in 2,

7x + 2 ( 10 - 4x ) = 17

7x + 20 - 8x = 17

7x - 8x = 17 - 20

- x = - 3

x = 3

Substitute x = 3 in equation 1,

4 ( 3 ) + y = 10

12 + y = 10

y = 10 - 12

y = - 2

Hence,

x = 3

y = - 2

6 0
2 years ago
Read 2 more answers
In a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer. Smitha answered all
Ymorist [56]

Answer:

15 answers

Step-by-step explanation:

To solve this question we need to set up an equation.

Let's name the number of incorrect answers x.

<u>We can set up an equation that's essentially:</u>

(Points for correct answer)*(number of correct answers)+(points for incorrect answer)*(number of incorrect answers)=final score

When we plug in our numbers and variables it looks like this:

5(3)+(-2x)=-15

Simplify

15-2x=-15

Subtract 15 from both sides

-2x=-30

Divide both sides by -2

x=15

This means Smitha attempted 15 wrong answers, and that there were 18 questions in total.

6 0
2 years ago
What is the value of x?enter your answer in the box .
Katarina [22]

By pythagoras Theorem.

x² +12²=13²

=>x² +144 =169

=>x² =169-144=25

=>x=√25=5 unit.

Hence x=5 is your answer.

Hope it helps...

Regards,

Leukonov/Olegion.

4 0
3 years ago
Mandy used the graph to write the equation of the line it represents. She took these steps. 1. y−intercept = (0, 2) 2. Slope = r
Katyanochek1 [597]

Based on the information given about the equation, y will be 0.5x + 2.

<h3>How to illustrate the equation?</h3>

From the information given, it should be noted that the equation of the line it represents was given and the y intercept is = (0, 2).

The function to represent y will be:

y = mx + b

y = (1/2)x + 2

y = 0.5x + 2

In conclusion, y = 0.5x + 2.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

3 0
2 years ago
1. What does the Spanish phrase iNos vemos! mean in English? (1 point)
GaryK [48]

Answer:

1.  answer is the first one "See you!"

2. answer to the second one is "como se dice"

3. answer for the third one is "canyon"

5 0
2 years ago
Other questions:
  • Which expression is equivalent to -8? A=-2^-3 B=(-1/2)^-3 C=(1/2)^-3 D=2^-3
    7·2 answers
  • How to write 18,165,411 in word form
    8·2 answers
  • What does Write the sum of the numbers as the product of their GCF mean
    15·1 answer
  • A florist orders sunflowers every 6 days, starting from the sixth day of the year, and daisies every 4 days, starting from the f
    10·1 answer
  • What is (7x3+3)+(4+2) hurry p[ease
    5·1 answer
  • Please help fast will give brainliest
    9·2 answers
  • Solve the equation 4x-2 = 8
    6·2 answers
  • Jose is raising money for a school trip by selling lollipops and packs of cookies. The price of each lollipop is $1 and the pric
    14·1 answer
  • Is 1¾ a rational numbers​
    9·1 answer
  • Solve for n. 2n +2 &gt; 16<br> A)n=7<br> B)n&lt;7<br> C)n&gt;7<br> D)n&lt;-7
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!