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
snow_lady [41]
2 years ago
6

How do you solve a system of equation?

Mathematics
1 answer:
Eva8 [605]2 years ago
3 0

Just subtract and then add then you should get your answer.

You might be interested in
What is the volume of the rectangular prism
MakcuM [25]

Answer:

6(9)(5)=270 in3

Step-by-step explanation:

length x width x height

3 0
2 years ago
Read 2 more answers
A salesperson gets a 3% commission on the sale of a copy machine. What is his commission on a copy machine that costs $4,950.00?
kondor19780726 [428]
4,950×3=1650
1650÷100=16.5
his commission is $16.5
7 0
3 years ago
Find the area of the partial circle. use 3.14 for pi.
nignag [31]
  • Radius=1cm=r

Thats a semi circle

Area

  • πr²/2
  • π(1)²/2
  • π/2
  • 3.14/2
  • 1.57cm²
6 0
1 year ago
A new Community Center is being built in Oak Valley. The perimeter of the rectangular playing field is 382 yards. The length of
vesna_86 [32]

Answer:

The width is 50 yards and the length is 141 yards.

Step-by-step explanation:

Let's call: L the length of the field and W the width of the field.

From the sentence, the perimeter of the rectangular playing field is 382 yards we can formulate the following equation:

2L + 2W = 382

Because the perimeter of a rectangle is the sum of two times the length with two times the width.

Then, from the sentence, the length of the field is 9 yards less than triple the width, we can formulate the following equation:

L = 3W - 9

So, replacing this last equation on the first one and solving for W, we get:

2L + 2W = 382

2(3W - 9) + 2W = 382

6W -18 +2W = 382

8W - 18 = 382

8W = 382 + 18

8W = 400

W = 400/8

W = 50

Replacing W by 50 on the following equation, we get:

L = 3W - 9

L = 3(50) - 9

L = 141

So, the width of the rectangular field is 50 yards and the length is 141 yards.

3 0
2 years ago
The students at Porterville Elementary sold raffle tickets, each for the same price, for a fundraiser. The equation below shows
harina [27]
The "unit rate" appears to be $20 per ticket.
7 0
3 years ago
Other questions:
  • At a local store you find the following prices listed: Cellophane tape 2 rolls for $1.28 Note pads 3 pads for .87 Highlighters 1
    14·1 answer
  • 4x3 - 16x2+13x-3 <br><br> Classify the polynomial beside one of its factors
    9·1 answer
  • Andrew plays on a basketball team. In two games he scored 2/5 of the total number of points his team scored. His team scored 55
    13·2 answers
  • Can someone help me with my last question.
    9·1 answer
  • Jordan spent 22% of his time doing math homework. If hw spent 11 minutes on his math homework. How many minutes did he spend on
    13·1 answer
  • Accounts Payable 420 Accounts Receivable 3,200 Capital Stock 240 Cash 100 Cost of Goods Sold 600 Inventory 380 Long-term Debt 4,
    9·1 answer
  • Can someone please help me on this problem
    11·1 answer
  • Convert 3250 ml to L ​
    6·2 answers
  • If I was asked to think of a number and multiply it by 2, I could
    11·1 answer
  • The cost, Y (in dollars) to provide for guests at a dinner party is proportional to the number x of guests attending the party.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!