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
madreJ [45]
3 years ago
5

Solve a system of equation by elimination

Mathematics
1 answer:
maks197457 [2]3 years ago
6 0

Answer:

1: (4,1) x=4 y=1

2: (1,10) x=1 y=10

3: (-25/4,5) x= -25/4 y=5

Step-by-step explanation:

It would be a lot to explain all three so if you really need it just ask

You might be interested in
$59.8 Divided by $4 in long division <br><br> Please help
Crazy boy [7]

Answer: 14.95

Step-by-step explanation: Set up the equation. On a piece of paper, write the dividend (number being divided) on the right, under the division symbol, and the divisor (number doing the division) to the left on the outside. ...

Divide the first digit. ...

Divide the first two digits. ...

Enter the first digit of the quotient.

8 0
3 years ago
Find the linear equation with slope = 7 and y-intercept = -4 NEED HELP!!!
riadik2000 [5.3K]
You already have all you need. Just put in it the slope-intercept form: y=mx+b where m is the slope and b is the y-intercept so

y=7x-4
8 0
4 years ago
Lin has picked 1 ½ cups of raspberries, which is enough for ¾ of a cake. How many cups does she need for the whole cake?
Llana [10]
Okay. So, based off of that, if you divide 1 1/2 (3/2) by 3/4, 3/2 * 4/3 is 12/6 or 2. 1/2 cups of raspberries is needed for each fourth of the cake. 1/2 * 4 = 2. Lin will need 2 cups of raspberries for the whole cake.
6 0
4 years ago
20 minus 3.05 plus (-9.5) =<br><br><br><br> HELP ME PLEASE
Mazyrski [523]

Answer:

7.45

Step-by-step explanation:

20 - 3.05 + (-9.5)

16.95 + (-9.5)

16.95 - 9.5

7.45

7 0
3 years ago
Read 2 more answers
Help! BRANLIEST and 300 points!!!
suter [353]
Wouldn’t it be (-2+12)/2 which is 10/2 which is 5. Because that’s how the midpoint formula works you find starting point and end point, you add those two up together and then divide by 2. So the answer for this one is 5.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of every line that is perpendicular
    9·1 answer
  • Jessica has already painted 4 birdhouses for her summer camp group. She continues to work, painting 6 houses every two hours’ wh
    5·1 answer
  • Can someone plz help me with this plzzzzz
    10·1 answer
  • Please help and hurry
    15·2 answers
  • Find the surface area
    11·2 answers
  • The ratio of the measures
    9·1 answer
  • Bryan withdrew $60 from his bank account. If this is 15% of the money he had in his account, how much money was in his account b
    9·1 answer
  • Demand per hour for gasoline at a local station is normally distributed with a mean of 1510 gallons and std deviation of 57 gall
    9·1 answer
  • 5. What is the length of side a? Please help
    10·1 answer
  • CAN someone help me withe dis plz hmmmmmm​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!