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
Rufina [12.5K]
3 years ago
13

Find the value of y when x equals 0 . -7x+3y=30

Mathematics
2 answers:
gavmur [86]3 years ago
5 0
Move all terms that don't contain y to the right side of the equation, then solve.
y = 7x/3 + 10

Aneli [31]3 years ago
3 0
X is 0, so it cancels out the 7. So then 3 divided by 30 is 10. Y=10.
You might be interested in
Which of the following inequalities matches the graph A) x > -3 B) X< -3 C) y > -3 D) y < -3
lara [203]
Can you take a picture of the graph?
5 0
3 years ago
Read 2 more answers
7 x 1/5 as a mixed number
iVinArrow [24]

Answer:

It's 15/7

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A triangle has two sides that measure 10 in. and 8 in. which could be the measure of the third side?
Nuetrik [128]
Cant anwer becausr idk what the triangle looks like


8 0
2 years ago
What is the average speed of the zebra during the time between 0s and 40s
Len [333]
You would have to know the rate that it is going at to solve it I think
7 0
3 years ago
Easy question
Ira Lisetskai [31]

Answer:

7/16

Step-by-step explanation:

Let the fraction be x/y

(x+5)/(y+5) = 4/7

7x + 35 = 4y + 20

7x + 15 = 4y

(x-1)/(y-1) = 2/5

5x - 5 = 2y - 2

2y = 5x - 3

7x + 15 = 2(5x - 3)

7x + 15 = 10x - 6

3x = 21

x = 7

2y = 5(7) - 3

2y = 32

y = 16

x/y = 7/16

5 0
3 years ago
Other questions:
  • Evaluate. <br> 3+2⋅6<br> _____<br> 3
    10·2 answers
  • The line graph shows the average daily cost, rounded to the nearest 10 cents, that a homeowner paid for electricity each month o
    8·2 answers
  • Convert 30 kilometers to miles?
    12·2 answers
  • Please help, this is due today!!
    14·1 answer
  • HELP PLEASE GIVING BRAINLIEST!!!
    6·2 answers
  • In triangle ABC, AC=13, BC=84, and AB=85. Find the measure of angle C
    15·1 answer
  • I will mark branliest if correct
    10·2 answers
  • Please please helppp answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
    11·1 answer
  • Triangle ABC is a right triangle.What is the relationship between angles A and B?
    10·1 answer
  • Right? Pls reply ASAP i need this before 11:45am in need pls hurry
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!