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
Alika [10]
3 years ago
15

If x plus y is 70.4 and y equals x times 19, what is the value of y and x

Mathematics
1 answer:
Natalka [10]3 years ago
3 0

Answer:

x=3.52  y=66.88

Step-by-step explanation:

x+y=70.4

y=19x ---(1)

using (1)

x+19X=70.4

=> 20x= 70.4

x=3.52

y=66.88

You might be interested in
ILL MARK BRAINILEST (100 POINTS) !!! Factor the polynomial 7xy + 14x − 35y − 70 completely. 7(2x − 5)(y + 2) 7(x − 5)(y + 2) 7(x
Vlad [161]

Answer:

<u>B. 7(x − 5)(y + 2)</u>

Explanation:

A. 7(2x − 5)(y + 2) = 14xy + 28x − 35y − 70 (Wrong)

<u><em>B. 7(x − 5)(y + 2) = 7xy + 14x − 35y − 70 (Correct)</em></u>

C. 7(x − 2)(y + 5) = 7xy <u>+</u> 35x− 14y − 70 (Wrong)

D.  7(x − 10)(y + 2) = 7xy + 14x − 70y − 140 (Wrong)

8 0
2 years ago
Read 2 more answers
A triangle has side lengths of 8 cm, 9 cm, and 14 cm. classify it as acute, obtuse, or right.
tiny-mole [99]
The triangle is an acute triangle.
4 0
4 years ago
Read 2 more answers
In the figure, x ǁ y and a ǁ b.<br><br> What is m∠5?<br><br> m∠5 = °
Katena32 [7]
M∠1 =m∠2 =m∠3=<span><span><span>m∠4=</span>180-58=122°
</span>m∠5 = 58°</span>





6 0
3 years ago
Solve the system of equations by substituting<br><br> 15x+31y=−3<br> x=−y+3<br> ​
alekssr [168]

Answer:

x=6   y=-3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Need help finnishing this table
Katena32 [7]

Answer:

1

3

5

Step-by-step explanation:

Plug the X value into the given equation

(-2) + 3 = 1

(0) + 3 = 3

(2) + 3 = 5

5 0
2 years ago
Other questions:
  • What is the result of subtracting in the division problem shown below?
    10·1 answer
  • Solve for x.<br> 7x = 78
    15·2 answers
  • Kaci works at a bread store. She has 8 1/4 pounds of dough. She is making .75 pounds loaves. How many loaves will she be able to
    6·2 answers
  • Which is a logical conclusion based on the given information?
    7·1 answer
  • The sum of x and 25 is less than 75
    10·1 answer
  • What is 1504.92 x8%x 1/12=
    9·1 answer
  • 2x (3x + 5)<br>=6x^2+20x​
    10·2 answers
  • A soup can will have a radius of 4 cm and a
    12·1 answer
  • What is the product of 2 1/8 and 4 1/3​
    9·1 answer
  • Refer to the figure.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!