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
sukhopar [10]
3 years ago
13

Two times a number, x, plus 3 times a number, y, equals 50. Four times x minus 2 times y equals 4. What are the numbers?

Mathematics
1 answer:
Marysya12 [62]3 years ago
6 0
The answer should be D. If you plug it in,

-11 x 2 = -22 24 x 3 = 72

72 -22 = 50


4 x -11 = -44 2 x 24 = 48

48 -44 = 4
You might be interested in
Can someone pls help me<br> Pls
lora16 [44]

Answer:

help u with what? Say what u need

5 0
2 years ago
A certain animated movie earned $1.1*10^9 in revenues at the box office. The movie lasts 9.1*10^1 minutes. How much revenue was
Vadim26 [7]

Answer:

$12,087,912.1

Step-by-step explanation:

1.1*10^9  is in scientific notation, to get this into normal number, we take the decimal point and move it "9" times to the right [whatever power of 10 we have, we move to right (if positive).] Then we fillup the rest with zeros.

So we have:

1.1*10^9=1,100,000,000

This is the revenue.

We do similar process for time:

9.1*10^1=91

This is the time , in minutes.

We want revenue PER minute, that means we divide the total revenue by total time, that would be:

\frac{1,100,000,000}{91}=12,087,912.1

The revenue earned per minute is  $12,087,912.1

6 0
3 years ago
An atom of chlorine has several valence electrons in its
Vitek1552 [10]
Chlorine atom has 7 electrons in their valence shell
5 0
3 years ago
Solve for x: 4 over 5 x + 4 over 3 = 2x x = __________________ Write your answer as a fraction in simplest form. Use the "/" sym
alexgriva [62]
Let's see.

4x/5 + 4/3 = 2x

First we have to make each denominator the same, so I'll multiply 4x/5 by 3/3, 4/3 by 5/5, and 2x by 15/15

Now we have 12x/15 + 20/15 = 30x/15

With everything in the same denominator we can solve the new equation of
12x + 20 = 30x

20 = 18x

10 = 9x

X= 10/9
5 0
3 years ago
Read 2 more answers
Cassie has 1/2 pound of sugar in her cabinet.Her cake recipe calls
BigorU [14]

Answer:

2 cakes with the sugar she has and there will still be some sugar left.

Step-by-step explanation:

Amount of sugar in the cabinet of Cassie = 1/2 pound

Amount of sugar required by Cassie to make her cake recipe = 2/10 pound

                                                                                                  = 1/5 pounds

Then

The number of cakes that Cassie can make = (1/2)/(1/5)

                                                                       = 5/2

                                                                       = 2 1/2




6 0
3 years ago
Other questions:
  • What is the slope of the lone passing through the points (-1,3) and (4,-7)?
    15·2 answers
  • Fill in the blank. Using the number line below, the plotted number is
    11·1 answer
  • Can someone help me with this question please?
    14·1 answer
  • Please answer correctly !!!!!! Will mark brainliest !!!!!!!!!
    15·1 answer
  • Which are solutions of x2+5=2
    5·2 answers
  • Us tradional 289 *13
    9·1 answer
  • Solve the right triangle ABC with right angle C if B = 30° and c = 10.
    8·1 answer
  • Where would you plot the vertex on the graph of the following absolute value equation? enter your answer as an ordered pair (x,y
    8·1 answer
  • What is the difference between the lateral area and surface area?
    11·1 answer
  • 2.8-4.4n-2n+7<br><br><br><br> QUICKLY BRAINLY IF CORRECT
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!