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
Anna11 [10]
3 years ago
6

Evaluate the polynomial 3x – 2y + 4 if x = -2, y = -4.

Mathematics
1 answer:
AysviL [449]3 years ago
7 0

Answer:

the answer is 6 if we will evaluate x and y

You might be interested in
Completing<img src="https://tex.z-dn.net/?f=a%5E2-8a%2B15%3D0" id="TexFormula1" title="a^2-8a+15=0" alt="a^2-8a+15=0" align="abs
dimulka [17.4K]
a^2-8a+15=0\\&#10;a^2-8a+16-1=0\\&#10;(a-4)^2=1\\&#10;a-4 =1 \vee a-4=-1\\&#10;a=5 \vee a=3&#10;
6 0
3 years ago
What is the j?<br> 30/j = 26/39
Shtirlitz [24]

Answer:

Unit Imaginary Number.

Step-by-step explanation:

The "unit" Imaginary Number (the equivalent of 1 for Real Numbers) is √(−1) (the square root of minus one). In mathematics we use i (for imaginary) but in electronics they use j (because "i" already means current, and the next letter after i is j).

5 0
4 years ago
(50 POINTS! PLEASE HELP!) Alang has a bag that contains pineapple chews, strawberry chews, and lime chews.
Lelechka [254]

Answer:

<u>1/13</u>

Step-by-step explanation:

Probability (lime chew) :

  • No. of times lime chew was selected / Number of times experiment was conducted
  • 2/26
  • <u>1/13</u>
8 0
2 years ago
Read 2 more answers
Which would be an equivalent way to write y=2−3x?
Ipatiy [6.2K]
Some are
y-2=-3x
y+3x=2
3x=2-y
6 0
4 years ago
Read 2 more answers
Which number is not divisible by either of the numbers 3 and 5?
Triss [41]
3and5 are both divisible by 15
8 0
3 years ago
Other questions:
  • Express 75 out of 300 as a percentage
    8·2 answers
  • I’ll put you as brainiest
    9·1 answer
  • A kudzu plant is 1 6/7 feet tall. Over time, the plant grows to 4 2/9 feet. About how much does the plant grow ? Use rounding to
    12·1 answer
  • Because weightlessness in outer space causes astronauts to lose bone mass, at the end of each month, an astronaut has two percen
    6·1 answer
  • Hayden is 59 inches tall and is standing on top of a ladder that is 2 yards y’all in inches what is the distance from the top of
    11·1 answer
  • How bout yall get brainliest faster and points by answering correctly thanks
    6·1 answer
  • The value of f(x)= 5x -4x²+3 when x= -1, is​
    13·1 answer
  • A suspension bridge spans a river 1350 ft. wide. 30% of the bridge is on one side of the river and 25% is on the other side. The
    5·1 answer
  • The perimeter of rectangle QRST is the same as the perimeter of Rectangle LMNP. The length of Rectangle QRST is 2x + 9 meters. W
    10·1 answer
  • Find the volume of a cylinder whose height is 7 cm and radius is 10 cm​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!