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
Nutka1998 [239]
3 years ago
10

A larger number is double the sum of 3 and a smaller number. The larger number is 2 less than 3 times the smaller number. If

Mathematics
1 answer:
Paladinen [302]3 years ago
3 0

Answer:

A. y = 3x - 2

B. 3x - y = 2

E. y=2(x + 3)

Step-by-step explanation:

Let's say the larger number is y and the smaller number is x.

From the sentence "A larger number is double the sum of 3 and a smaller number", we can write the equation: y = 2 * (3 + x).

From the sentence "The larger number is 2 less than 3 times the smaller number", we can write the equation: y = 3x - 2.

With the second equation (y = 3x - 2), we can write this as: 3x - y = 2.

Thus, the choices that will work are A, B, and E.

Hope this helps!

You might be interested in
lena wants to buy a computer that costs $900 dollars. she already. has $473 dollars saved. her grandmother will pay her $7 an ho
Rama09 [41]
If you would like to know how many hours will Lena need to work before she can afford to buy the computer, you can calculate this using the following steps:

$900 - $473 = $427

$427 / $7 = 61 hours of yard work

Result: Lena will need to work 61 hours before she can afford to buy the computer.
6 0
2 years ago
Read 2 more answers
I hate this, I’m not sure how to do these
Triss [41]

Answer:its B....sorry i didnt read the qn properly earlier

7 0
2 years ago
Read 2 more answers
Y - 4= -2(x + 3)
Neko [114]

Answer:

4

Step-by-step explanation:

i distributed the -2 to what's in the parentheses. that equal 0. I then moved the 4 to the zero so that it becomes positive. I just assumed that you were ask for Y

8 0
3 years ago
Read 2 more answers
the value y varies directly with x. which function represents the relationship between x and y if y=20/3 when x=30?
joja [24]
If y varies directly with x, means that they can be modeled by a linear equation, lets choose a line with 0 y intercept, that is:
y = mx + b
y = mx
where m is the slope of the line, now we plug in the data we have:
y = mx
20/3 = m(30)
solving for m:
m = (20/3)(1/30)
m = 20/90
m = 2/9
so the line equation, or function modeling the y and x relationship is:
y = (2/9)x
6 0
2 years ago
If f(×)=4×^2+1 and g(x)=×^2-5 find (f-g)(×)​
trasher [3.6K]

Answer:

\large\boxed{(f-g)(x)=3x^2+6}

Step-by-step explanation:

(f-g)(x)=f(x)-g(x)\\\\f(x)=4x^2+1,\ g(x)=x^2-5\\\\\text{Substitute:}\\\\(f-g)(x)=(4x^2+1)-(x^2-5)=4x^2+1-x^2-(-5)\\\\=4x^2+1-x^2+5\qquad\text{combine like terms}\\\\=(4x^2-x^2)+(1+5)=3x^2+6

8 0
3 years ago
Other questions:
  • take 25% off the original. now take off an additional 10% and calculate the new sales cost of this item. what is your total perc
    10·1 answer
  • Write the inequality for this graph.<br> Use x as your variable.<br> (Zoom in for better quality)
    5·2 answers
  • PLEASE I WILL MARK BRAINLIST ANSWER PLEASE
    8·1 answer
  • Describe the graph of y &gt; mx, where m &gt; 0
    13·2 answers
  • Find the area of the trapezoid. The measures of the dimensions are given below of the figure.
    9·1 answer
  • 35,000 decreased by 22%
    14·2 answers
  • Which is the better value?
    7·2 answers
  • Find the length of a
    11·2 answers
  • Perform the indicated operation. 4/7x2 -3/2x3
    7·1 answer
  • The radius of a circle is 4 m. Find its area in terms of <br> π<br> π.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!