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
jekas [21]
3 years ago
7

What is the value of x in the equation 1/5 x - 2/3 y = 30 when y=15

Mathematics
1 answer:
zubka84 [21]3 years ago
4 0
To determine the value of X in the given equation substitute the value of y into the equation and solve for x.

1/5x - 2/3y = 30
1/5x - 2/3(15) = 30
1/5x -10 = 30
1/5x - 10 + 10 = 30 + 10
1/5x = 40
1 = 5x • 40
1 = 200x
X = 1/200.
You might be interested in
A line that passes through 2 or more lines are called a?<br>​
11Alexandr11 [23.1K]

Answer:

transversal

Step-by-step explanation:

1. In geometry any line which passes through or intersects  2 or more line are called a transversal.

2.Transversal are generally used in geometry of Euclidean plane to  decide whether the given set of lines  through which transversal passes are parallel or not.

8 0
3 years ago
Water lilies are often used to decorate ponds, as shown in the photo. But they are also famous for their unusual growth pattern!
Alex17521 [72]
There really isn't a right or wrong answer since this is a prediction but to solve this look at the graph and try to see the pattern
5 0
3 years ago
Read 2 more answers
#6 from the paper please
BabaBlast [244]

Answer:

EK = 9

Step-by-step explanation:

x + 11 = -5 + 2x -5 + 2x

x+11 = -10 + 4x

11 = 3x - 10

3x = 21

x = 7

EK =-5 + 2 × 7

EK = 14 - 5

EK = 9

6 0
3 years ago
Read 2 more answers
Indicate an interval that is decreasing, and explain your reasoning.
leva [86]

Answer:

(-1,1) because -1 and 1 are not inclusive

Step-by-step explanation:

from x = -1 to x = 1, the y-value keeps decreasing from 4 to 2

there is another one, (3,5)

4 0
3 years ago
What are the coordinates of the point on the directed line segment from (-4,1) to (1,6) that partitions the segment into a ratio
Aleksandr [31]

Answer:

a segment is partitioned at a ratio of 1:3, then the point is one-fourth of the distance from (-4,-1) to (2,7).

To compute the x-coordinate of that point, you will need to compute one-fourth of the x-distance between 2 and -4 then add it to -4: (2--4)/4 = 1.5; 1.5 + -4 = -2.5.

To compute the y-coordinate of that point, you will need to compute one-fourth of the y-distance between 7 and -1 then add it to -1: (7--1)/4 = 2; 2 + -1 = 1.

The point is (-2.5,1)

3 0
2 years ago
Other questions:
  • NEED HELP I GOT 15MINS%$!
    8·2 answers
  • Which expression can be used to find the area of the
    8·1 answer
  • Out of 75,000 voters in a constituency 65%
    9·1 answer
  • Solve the equation 29 - (x+8) = 6x - 7
    7·1 answer
  • Please help, easy geometry​
    11·1 answer
  • Help pwees .................
    10·2 answers
  • Help me pls
    6·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    6·1 answer
  • How many solutions does this equation have?<br><br> 7s − 6 − 5 = 7s + 17
    15·2 answers
  • Roughly 75% of students take the bus to school. If you were to ask 9 students in your class, what is the probability that at mos
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!