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
julia-pushkina [17]
3 years ago
8

Please help me solve this I will give u brainlst :)

Mathematics
1 answer:
NARA [144]3 years ago
7 0
Equation: 2(.25) + p(.75) = 2.75
Answer: 3 pencils
You might be interested in
PLEASE HELP!
Kitty [74]
You can reword the two equations as:

-5x-y=15 (Divide original value by 3)
-2x+6y=6

Then use elimination to find x:

-30x-6y=90 (Multiply by 6 to get y values to be same to cancel out)
-2x+6y=6

You're left with:

-32x=96. Which can then be solved to find x which is -3.

Then plug back in 

-2x+6y=6

Now to: -2(-3)+6y=6.

Which reduces to 6+6y=6. So y=0.



To graph them, just reword the equations (yes once again) so that y is in front.

y=-5x-15 and y=(1/3)x+1






8 0
3 years ago
Simplify: (−2a2b) • (4a5b2) −8a7b3 −8a10b2 −8(ab)10 16a7b3
7nadin3 [17]
I hope this helps you



-2a^2b.4.a^5.b^2



-8.(a^2+5)(b^1+2)



-8.a^7.b^3
7 0
3 years ago
Read 2 more answers
PLEASE HELP I ASKED THIS QUESTION YESTERDAY AND NOBODY ANSWERED.
ehidna [41]
Graph A is correct! :)
4 0
3 years ago
Which term can be described as an if-then statement ?
tankabanditka [31]
It would most likely be D theory 
8 0
4 years ago
Solve the equation 58 - 10x ≤ 20 + 9x
drek231 [11]

Answer:

x≥2

Step-by-step explanation:

First, write out the equation as you have it:

58-10x\leq20+9x

Then, add 10x to both sides:

58-10x+10x\leq20+9x+10x\\58\leq20+19x

Next, subtract 20 from both sides:

58-20\leq20-20+19x\\38\leq19x

Finally, divide both sides by 19:

\frac{38}{19}\leq\frac{19x}{19}\\2\leq x

or

x\geq 2

Therefore: the answer to this inequality/equation is: x≥2

6 0
3 years ago
Other questions:
  • The figure shows the dimensions of the side panel of a skateboard ramp.
    12·1 answer
  • If arc sq = 92° and arc qr = 86°, what is the measure of ∠rps?
    11·2 answers
  • Answer this ASAP, please.
    15·1 answer
  • Find the value of bx9 when b=8
    8·1 answer
  • Help with line equations?
    8·1 answer
  • Equation in words: eight more than a certain number, divided by six equals twenty seven​
    7·2 answers
  • When p = 12, t = 2, and s = 1/6, r = 18. If r varies directly with p and inversely with the product of s and t, what is the cons
    11·1 answer
  • Which of the following shows the correct solution steps and solution to 7x-4= -18?
    12·1 answer
  • Solve: 10 < 12x + 41​
    5·1 answer
  • HEY YOU, PLS HELP ME!!!!<br><br> Determine the arc of AB. Give your answer to two decimal places.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!