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
Reptile [31]
3 years ago
13

What is the missing value to the equation -3x + 7y = 5x + 2y

Mathematics
1 answer:
Rainbow [258]3 years ago
5 0

Answer:

x = 0

Step-by-step explanation:simplified is 8x-5y=0

You might be interested in
A basket contains 12 apples and some other fruit. Write an equation that could be used to find the total number of fruits in the
o-na [289]
A basket contains 12 apples and some other fruit
40% of the total fruit are apples...so 40% of the total fruit is 12..

0.40x = 12....with x being the total fruit in the basket <== ur equation
x = 12 / 0.40
x = 30....and u have 30 pieces of fruit in the basket
7 0
3 years ago
Which of the following pairs is not correctly written in scientific notation
kow [346]
B in the answer <span>not correctly written in scientific notation</span>
4 0
3 years ago
What makes an equation with an inequality symbol true?
lawyer [7]

Answer:

In an equation, the two expressions are deemed equal which is shown by the symbol =. Where as in an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥. ... If the statement is true, the number is a solution to the equation or inequality.

Step-by-step explanation:

8 0
2 years ago
PLEASE HELP! I AM CRYING AND NEED HELP :'(
Svetllana [295]

Answer:

9300

Step-by-step explanation:

To find the total surface are of 150 boxes, all we have to do is multiply the surface area of one box ( 62 which was calculated on this question brainly.com/question/23446865 ) by the total amount of boxes (150)

So your answer = 150 * 62 which equals 9300

4 0
3 years ago
Sam is 9 years older than twice Tim's age. Sam is 35 years old. How old is Tim.
Serggg [28]

tim is 13.

let tim's age be t and sam s.

the statement implies 2t + 9 = s.

solving,

 2t + 9=35;

 2t = 35-9;

2t =26; hence t is 13

3 0
2 years ago
Other questions:
  • What is the measure of arc QSR?
    9·2 answers
  • Before lunch started the ratio of pizza to cookies is 5 to 6 and there was total of 99 pizzas and cookies
    11·1 answer
  • A population of 40 rats living near a restaurant dumpster is growing at a monthly rate of 50%
    14·1 answer
  • Part A picture above
    9·1 answer
  • I have a whole packet :(
    6·1 answer
  • What is the relationship between the number of vertices in each polygon and the number of isosceles triangles?
    13·2 answers
  • Write a cosine function that has an amplitude of 3, a midline of 2 and a period
    6·1 answer
  • Kaylee drove 50 miles an<br> hour for 3 hours. How<br> far did she drive?
    12·2 answers
  • Identify whether the following equation has a unique solution, no solution, or infinitely many solutions.
    13·1 answer
  • Harmony used discarded paper to make notepads for her friends she folded 5 letter size pieces of paper 3 times then cut along th
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!