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
stealth61 [152]
3 years ago
8

Can anyone help me with this ?

Mathematics
1 answer:
Bad White [126]3 years ago
5 0

Answer:

b i think

Step-by-step explanation:

You might be interested in
Inequality Match Up Lab
Artist 52 [7]
1. 2x+3<-3 = x<-3
You get this by subtracting 3 from both sides, which gives you -6. Then divide 2 from both sides.

2. -3x<-6 = x>2
You divide -3 from both sides. You must switch the sign because any time you multiply or divide a negative integer from both sides of an inequality the sign is switched.

3. -5x<5 = x>1
See number 2

4. 5-2x<11 = x>-3
Subtract 5 from both sides to get -2x<6. Then, divide both sides by -2 and switch the sign.

5. x+2<5 = x<3
Subtract 2 from both sides

6. 2-3x<5 = x>-1
Subtract 2 from both sides to get -3x<3. Then, divide -3 from both sides and switch the sign.
5 0
3 years ago
Read 2 more answers
Simultaneous equations 5x+y=28 x+y=2
ludmilkaskok [199]

Answer:

<h2>( \frac{13}{2}  \:,  -  \frac{9}{2} )</h2>

Step-by-step explanation:

5x + y = 28

x + y = 8

Solve the equation for y by moving 'x' to R.H.S and changing its sign

5x + y = 28

y = 2 - x

Substitute the given value of y into the equation 5x + y = 28

5x + 2 - x = 28

Solve the equation for x

Collect like terms

4x + 2 = 28

Move constant to R.H.S and change its sign

4x = 28 - 2

Subtract the numbers

4x  = 26

Divide both sides of the equation by 4

\frac{4x}{4}  =  \frac{26}{4}

Calculate

x =  \frac{26}{4}

Reduce the numbers with 2

x =  \frac{13}{2}

Now, substitute the given value of x into the equation y = 2 - x

y = 2 -  \frac{13}{2}

Solve the equation for y

y =  -  \frac{9}{2}

The possible solution of the system is the ordered pair ( x , y )

<h2>(x \: y) = ( \frac{13}{2} , \:  -  \frac{9}{2} )</h2>

-------------------------------------------------------------

Let's check if the given ordered pair is the solution of the system of equation:

plug the value of x and y in both equation

5 \times  \frac{13}{2}  -  \frac{9}{2}  = 28

\frac{13}{2}  -  \frac{9}{2}  = 2

Simplify the equalities

28 = 28

2 = 2

Since , all of the equalities are true, the ordered pair is the solution of the system.

(x  \:, y \: ) = ( \frac{13}{2}  \: , -  \frac{9}{2})

Hope this helps....

Best regards!!

5 0
3 years ago
Read 2 more answers
What is 0.362 in expanded form
Alexandra [31]
0.362 in expanded form is 0.3 + 0.06 + 0.002
7 0
3 years ago
Read 2 more answers
PLEASE HELP!! THANK YOU!
Korvikt [17]
Answers A and C and correct for this equation. 
5 0
3 years ago
Read 2 more answers
HELP ME PLEASE WILL GIVE BRAINLY
Serjik [45]

Answer:

A.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • In the triangles, and . Which statement correctly compares the angles? Angle G is congruent to angle P. Angle G is smaller than
    13·2 answers
  • Nancy found that x=1 is one solution to the quadratic eqaution (x+2)2=a.What is the Value of a ?
    5·2 answers
  • An employee at a factory is paid $9.25 per hour plus an $8.00 bonus for every 20 transformers assembled. Last week an employee w
    10·1 answer
  • Simplify (2n + 5) - (3n + 7) + (4n - 9).
    6·1 answer
  • Evaluate the expression : common log of square root 9/25.
    5·1 answer
  • 1 PERFORMANCE - Essay
    6·1 answer
  • 7j+3-4j+9What us the answer to this problem
    14·2 answers
  • What is 3/10 ÷5/10 ?
    8·1 answer
  • I need help with this plzzzz
    5·1 answer
  • Determine whether each pair of expressions is equivalent. Show your work. <br> 2(x-y) and 2x - 2y
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!