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
lawyer [7]
3 years ago
9

How do you solve system of equations word problems?

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0
Highlight important information
Define your Varibales
Write two equations
Use one of the methods for solving System of equations to solve
Check your answer by subsisting your order pair into the original Equation
kaheart [24]3 years ago
5 0
Well first you have to figure out what you need to solve. then you write out the two equations and solve the system s from there
You might be interested in
There are three cans of juice in the refrigerator and three-fourths of a fourth can. Write a mixed number that represents the am
Gemiola [76]
The answer 3 3/4 . Because there are three ( 3 ) whole cans of jucies in the refrigerator and the fourth can of juice is 3/4 . Thats how  you get the answer .
6 0
3 years ago
What is 3 1/8 - 1 7/8
Gekata [30.6K]

Answer:

Exact Form:  5 /4

Decimal Form:  1.25

Mixed Number Form:

    1

1     -----

    4

(I put it in different forms because you did not specify how you wanted your answer)

Please mark me brainliest if this helped (I need It)

3 0
3 years ago
What has a greater area, a square or an equilateral triangle?
Andrej [43]
If the square and equilateral triangle have the same side length, a square would have a larger area.
Use these are equations and you can see which one is greater.
Square area with side length s: s^2
Equilateral triangle area: s^2 * (√3 ) / 4
(√3) / 4 < 1, if you didn't know

I hope this helps. Have an awesome day! :)
6 0
3 years ago
A student computed the average of her 7 test scores by adding the scores together and dividing this total by the number of tests
mina [271]
After the new test, she now has taken 8 tests.
Set it up just like when finding the average:
(87+79)/8
Solve for the new test average
7 0
4 years ago
Use the results about power series proved in this section to find values for
rewona [7]
Yes they did i only want my points

7 0
3 years ago
Other questions:
  • Point Z on a coordinate grid is at (-1,3). If the point is reflected across the line y=-x, what are the coordinates of its image
    11·1 answer
  • What is 56:21 in simplest form
    12·2 answers
  • If the Probability of an event happening is 70%, what are the ODDS of the event happening?
    8·1 answer
  • Tony bought 3 packs of pencils for $4 each and a pencil box for $7. Mario bought 4 binders for $6 each and used a coupon for $6
    7·1 answer
  • To measure a stone face carved on the side of a​ mountain, two sightings 900 feet from the base of the mountain are taken. If th
    12·1 answer
  • A grocer has two kinds of candies: one sells for 90 cents per pound and the other sells for 40 cents per pound. How many pounds
    7·1 answer
  • Help!!!!!!!<br> I will make you brainliest
    6·1 answer
  • Which expression has the greatest value when n is equal to 4? A. 5n B. n + 30 C. 50 – n D. 80 ÷ n
    15·1 answer
  • Pawl,colin and bria are waiters. One night the restaurant earns tips totalling £78.40 the share the tips in the ratio 2.1.5 how
    13·1 answer
  • A slice of carrot cake from The Cheesecake Factory contains 1,560 calories. This represents 75% of the average daily calorie req
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!