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
Arisa [49]
2 years ago
10

(-1.4), 2x + y = 2 Find the solution

Mathematics
1 answer:
stellarik [79]2 years ago
6 0
If your substituting the points (-1,4) the answer would be 2=2
You might be interested in
An object with a motional kinetic energy of 96J. Its velocity is 4m/s. What is its mass?​
SVETLANKA909090 [29]
KE = 1/2mv^2
96 = 1/2m(16)
96 = 8m
m = 12 kg
8 0
2 years ago
When do we use the addition and subtraction formulas for sine or cosine?
777dan777 [17]
When we need the cosine of the sum of two angles, we use the addition formula for cosine.

When we need the sine of the difference of two angles, we use the difference formula for sine.

Let's try one.  Say we needed to know

 \cos 15^\circ


We're only expected to know the trig functions of 30/60/90 and 45/45/90 triangles.  Fortunately, 15^\circ = 45^\circ - 30^\circ so

\cos 15^\circ = \cos( 45^\circ - 30^\circ )

= \cos( 45^\circ) \cos(30^\circ ) + \sin(45^\circ) \sin(30^\circ)

= \dfrac{\sqrt{2}}{2} \cdot \dfrac{ \sqrt{3}}{2} + \dfrac{\sqrt{2}}{2} \cdot \dfrac{1}{2}

\cos 15^\circ = \frac{1}{4} (\sqrt{6} + \sqrt{2})



4 0
3 years ago
What expression as a sum of 11/12 
Lelu [443]

Answer:

D the last expression

8 0
2 years ago
(08.01)
Rudik [331]
Identify first the common difference of the arithmetic sequence by the following,
 
                                           d = (a22 - a1) / 22 - 1 
 
                                       d = (-226 - 26) / 22 -1 = -12

Solving for the 31st term, 
 
                                      a31 = a1 + (n - 1)d
 
                                   a 31 = 26 + (31 - 1)(-12)

                                       a 31 =  -334

Therefore, the answer is letter A. -334. 




8 0
3 years ago
Read 2 more answers
Find the common multiple of 5 and 6 between 100 mathfind the common multiple of 5 and 6 between hundred ​
Brrunno [24]

Answer

100 multiples of 5 greater than 100 are:

Step-by-step explanation:

105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180, 185, 190, 195, 200, 205, 210, 215, 220, 225, 230, 235, 240, 245, 250, 255, 260, 265, 270, 275, 280, 285, 290, 295, 300, 305, 310, 315, 320, 325, 330, 335, 340, 345, 350, 355, 360, 365, 370, 375, 380, 385, 390, 395, 400, 405, 410, 415, 420, 425, 430, 435, 440, 445, 450, 455, 460, 465, 470, 475, 480, 485, 490, 495, 500, 505, 510, 515, 520, 525, 530, 535, 540, 545, 550, 555, 560, 565, 570, 575, 580,

4 0
1 year ago
Other questions:
  • The back frame of a dog house is in the shape of a triangle with an area of 6 square feet. The height of the frame is 4 feet.Wha
    8·1 answer
  • Jim's diner offers its clients a choice of regular and diet soda. Last night, the diner served 30 sodas in all, 30% of wich were
    13·1 answer
  • Is the Lcm of a pair of numbers ever equal to one of the numbers
    6·1 answer
  • What would make this a parallelogram
    10·1 answer
  • Explain how convection currents cause tectonic plates to move. Your explanation should be 1-3 sentences long. Use and bold the f
    10·1 answer
  • Which value of x makes the inequality true?
    12·1 answer
  • Freé points...... !!​
    6·1 answer
  • Nina and Jo both ran a 9 km race.
    11·1 answer
  • In the diagram, NP = 8 inches, and LR= 20 inches. What is the diameter of the bottom
    8·1 answer
  • Write in index form 12 × 12 × 12 × 12 × 12 × 12 × 12 × 12
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!