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
I am Lyosha [343]
4 years ago
13

Find an ordered pair to represent a in the equation a=2b+c if b=(6,3) and c=(-4,8)

Mathematics
1 answer:
zaharov [31]4 years ago
8 0

Answer:

The ordered pair to represent a in the equation a=2b+c if b=(6,3) and c=(-4,8) is: a=(8,14)

Step-by-step explanation:

b=(6,3)

c=(-4,8)

a=2b+c

Replacing b and c in the equation above:

a=2(6,3)+(-4,8)

Multiplying:

a=(2*6,2*3)+(-4,8)

a=(12,6)+(-4,8)

Adding:

a=(12+(-4),6+8)

a=(12-4,14)

a=(8,14)

You might be interested in
Orlando bought a new couch for $2,904, using the furniture store's finance plan. He will pay $121 a month for 24 months. Which e
kotegsom [21]
So we want to know how much Orlando owes, here's the answer:

Since he pays 121$ every month, the formula would be this:

y = 2,904 - 121x, if we consider x = months.

So the answer is B, y = 2,904 - 121x

Hope this helped! c:
3 0
3 years ago
Read 2 more answers
What is 4,000,000+3000+50+2 in standard form
zalisa [80]
4,003,052....Hope this helped
7 0
3 years ago
Read 2 more answers
1. Is the line that passes through the points A(0,1) and B(2,5) parallel to the line that passes through the points C(0,7) and D
kifflom [539]

You are correct that the slope of line AB is 2. To find the slope of the line CD, we can apply the slope formula again (like I assume you did with AB).

m=\frac{15-7}{4-0}=\boxed{2}

Therefore, since the slopes of lines AB and CD are equal, they are <u>parallel</u>

6 0
2 years ago
In an examination, 80 students secured
faust18 [17]

Number of students who secured first class in English only is 20

Step-by-step explanation:

  • Step 1: Find the number of students who secured first class in English only.

Total number of students who secured first class in English or Maths, T = 80

Number of students who secured first class in Maths, M = 50

Number of students who secured first class in both English and Maths, EM = 10

⇒ Let the number of students who secured first class in English only be x.

Total students with first class, T = M + EM + x

⇒ 80 = 50 + 10 + x

⇒ 80 = 60 + x

∴ x = 80 - 60 = 20

3 0
3 years ago
Which strategy best explains how to solve this problem? George entered his frog in a jumping contest. The frog jumped 2 feet the
ruslelena [56]
I'm pretty sure
<span>B. Draw a diagram. Draw a line and label it 2 ft. Draw a line twice as long and label it 4 ft. Do this three more times. Keep doubling the distance each time to find how far the frog jumped on the 5th jump
is correct</span>
8 0
4 years ago
Other questions:
  • A manufacturer uses 800 pounds of steel to manufacture 250 steel pots. At this rate how many pounds of steel are needed to make
    5·1 answer
  • How is the number 5 divisible into 1,620
    11·2 answers
  • What are the discontinuities of the function f(x) = the quantity of x squared plus 2 x minus 24, all over 6 x plus 24.?
    6·1 answer
  • What is fourteen times one thousand ?*
    11·2 answers
  • So, I'm completely lost on this. It's very easy to figure out as it's just writing a function, but I'm not entirely sure about t
    13·1 answer
  • A class is organizing a going away party for one of their students. They spend $26.38 on decorations, $78.92 on food, and $34.50
    5·1 answer
  • Evaluate<br> 4<br> 49<br> ×<br> 7<br> 13
    8·1 answer
  • FIRST TO ANSWER FIRST AND CORRECTLY WILL BE MARKED BRAINLEST!!! PLEASE ANSWER FAST!!!
    7·2 answers
  • What is the slope of the line through (-9, 6) and (-6, -9)? A/ ⅕ B/ 5 C/ -5 D/ -⅕
    9·2 answers
  • PLEASE ANSWER! &lt;3 TYSM!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!