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
marysya [2.9K]
2 years ago
12

Lee scored 25 points in yesterday's game. That was 3 more than twice the number of points Alex scored.

Mathematics
2 answers:
Vikki [24]2 years ago
8 0

Answer:

the answer is d

hope this helps :)

stellarik [79]2 years ago
5 0
The answer to this is D.

The tricky part of this question is to determine the relationship between Lee's points and Alex's points.

From the description "Lee scored 25 points" we can be sure that Lee's points are 25. That's the easy part.

Here comes the real question. We need to change "that was 3 more than twice the number of points Alex scored" into an algebraic equation. From "twice the number of points Alex scored", we can know it's 2a, as Alex's points are represented by a and twice means 2 times. From "that's 3 more", we can determine that Lee has a higher point (25 larger than 2a by 3 points). So, Alex need to add a few more points in order to have the same value as Lee did.

Therefore, if we combine everything together, we can get 25 (Lee's points) = 3 + 2a (twice Alex's points plus 3 because Alex has less points). The answer is D.
You might be interested in
The length of a rectangle is shown below:
ludmilkaskok [199]

Answer:

C(5,-4), D(-4,-4)

Have a great day :)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve the system of linear equations below.
UkoKoshka [18]

Answer:

A

Step-by-step explanation:

6x+3y=33 <=> 2x+y=11<=>4x+2y=22 (1)

4x+y=15 (2)

(1)-(2) <=> y=7

3 0
2 years ago
There are two twins. One twin wants to explore the planet near Proxima Centauri and leaves on a spaceship traveling at 90% of th
miskamm [114]

Answer:

<em>4.7 years</em>

Step-by-step explanation:

Distance of planet from Earth = 1.3 parsec

We know that 1 parsec = 3.26 light years

And a light year is the distance traveled by light in time period of 1 year.

So, Distance of planet from Earth = 1.3 \times 3.26 = 4.24 light years

Given that, the person travels at a speed equal to 90% of the light speed.

To travel to the planet from Earth, Light takes 4.24 years.

To travel the distance D, at a speed s light takes time of 4.24 years.

To travel the distance D, at a speed 0.90s, the person takes time:

\dfrac{4.24}{0.90} = \bold{4.7\ years}

So, the twin on Earth ages by <em>4.7 years.</em>

7 0
3 years ago
What is the complex number z=-3+3i represented in polar form
rusak2 [61]

Answer:

see attachment

Step-by-step explanation:

6 0
3 years ago
A2b -b2 a=4 and b= -7
cestrela7 [59]

Step-by-step explanation:

hope this helps you dear friend.

8 0
3 years ago
Other questions:
  • What are five sixths of of 30?
    15·2 answers
  • A sphere and a cylinder have the same radius and height. The volume of the cylinder is 21 meters cubed. A sphere with height h a
    14·2 answers
  • The Logan Company issued 140 shares of its $12 par value stock for $14 per share. The entry to record the receipt of cash and is
    10·1 answer
  • How to find the volume and surface area of a pyramid at grade 6 level
    12·1 answer
  • Cuadrado de un binomio <br> 2<br> (7+x)
    12·2 answers
  • Solve the following equaion.<br><br> 6x - 4 = 2 + 3x
    15·2 answers
  • Which number represents 4%?
    8·2 answers
  • I NEED ANSWERS AND WORK ON THESE 4 PLEASEE!!!!
    13·2 answers
  • Multiply the binomials. ( 7 x − 12 ) ( 9 x − 8 )
    14·2 answers
  • The graph shows the system of equations that can be used to solve x cubed + x squared = x minus 1.On a coordinate plane, a line
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!