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
sergiy2304 [10]
3 years ago
12

HELP, i’m not the best in math... will give brinley. SHOW WORK. 3x^2-5x+5y-4+12x

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
3 0

Answer:

 simplified: 3x^2+7x+5y-4

Step-by-step explanation:

all you gotta do is you add -5x and 12x

goblinko [34]3 years ago
3 0
What The person above me said is correct
You might be interested in
Multiply and reduce 4x^2/3*(9/x)3
Lilit [14]
So you follow the steps and i hope this will be easy for you .

4 0
4 years ago
You invest $1800 in an account at 2% per year simple interest. The equation
anastassius [24]

the answer is in the picture

8 0
3 years ago
Given sin theta=5/13 and cos theta=12/13, which of the following can be proven using a Pythagorean identity?
ZanzabumX [31]

Answer:

4th option

Step-by-step explanation:

given

sinΘ = \frac{5}{13} and cosΘ = \frac{12}{13} , then

( \frac{5}{13} )² + ( \frac{12}{13} )²

= \frac{25}{169} + \frac{144}{169}

= \frac{25+144}{169}

= \frac{169}{169}

= 1

showing sin²Θ + cos²Θ = 1

4 0
2 years ago
Help pls if u can pls
sweet-ann [11.9K]

Answer and Step-by-step explanation:

8. HL theorem - Has a right angle and the legs.

9. ASA - Angle A is congruent to angle B because of interior angles theorem, side AM is congruent to side MB because of midpoint theorem, angle AMC is congruent to angle BMD because of vertical angles theorem.

10. SSS - The two sides are congruent, and the hypotenuse is shared, making it congruent.

11. SAS - The two sides are congruent, and the angle between the congruent sides are congruent.

#teamtrees #WAP (Water And Plant)

7 0
3 years ago
Read 2 more answers
A student had taken 7 tests and received scores of 88, 73, 81, 83, 79, 73, and 97.
Elden [556K]

Answer:

median=81

mode=73

range=24

Step-by-step explanation:

median: Middle number from lowest to highest crossing one-off from either side.

(73,73,79,81,88,97)

mode:most popular number.

range: highest number minus lowest number.

8 0
3 years ago
Other questions:
  • 9 pints equal how many cups
    12·2 answers
  • Ann buys a dress in a sale. The normal price of the dress is reduced by 20%. The normal price is £36.80. Work out the sale price
    10·1 answer
  • a 64 gallon tank contains 45 gallons of oil.How many gallons are removed if 4/5 of this quantity is sold? Please be precise &amp
    10·1 answer
  • Can someone please help me with this?
    10·1 answer
  • Using the given figure, the square ABCD is transformed to a new location. The transformation shown is..
    6·2 answers
  • Solve for y in the given equation 2y - 24 = 14y <br> Answer are <br><br> 8y <br> -8y<br> -2 <br> 2
    9·1 answer
  • Please help me with this question
    8·1 answer
  • Please help :( I don’t get these what so ever!!!
    9·2 answers
  • Mariah and her friend go out to lunch. Their bill is $32.00 plus 8% sales tax. If they want to give a 20% tip, what is the TOTAL
    8·1 answer
  • What are 2 different ways to find 12 -3?​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!