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
grin007 [14]
3 years ago
15

Solve the system by elimination x + y = 2 , –3x + 4y = 15

Mathematics
1 answer:
Nitella [24]3 years ago
7 0

Answer:

x=−y+2,   x= 4/3 Y -5

Step-by-step explanation:

(/=fraction btw and the Y goes in the middle of the line for the fraction!)

You might be interested in
In the diagram of <br> △△NRQ below, SP∥∥RQ, NS=10, SR=50, and PQ=40. What is the length of NQ?
Delicious77 [7]

Answer:

Step-by-step explanation:

3 0
3 years ago
What is the quotient written in scientific notation? 6 x 10^24 /8 x 10^8
Artist 52 [7]

When you divide 6x10^24 by 8x10^8 you end up with \frac{6}{8} x10^{16}

This simplifies to 0.75x10^{16}

Now this number is not written in scientific notation as it does not have its first digit before the decimal, so we must move the decimal of this one to the right.

To do that you must multiply the number by 10.

This means that the exponet of 10 must decrease by 1.

This makes the answer 7.5x10^{15}

6 0
3 years ago
Read 2 more answers
Jose makes $10000 a month plus some money by commission rates. He gets 6% of everything he sells. If Jose sold $59000 worth of i
IgorC [24]

Answer:

$13540

Step-by-step explanation:

Divide 100 from $59000 in which you get 1% of that worth.  If he gets 6% of that commission rate then he would get $3540 since 1% is $590 and you multiply by 6 to get that number.  Since he makes $10000 a month as stated, you would then add the amount $3540 for his salary to get $13540.

3 0
2 years ago
Read 2 more answers
Lenora buys 3.7 pounds of potatoes that cost $0.29 per pound. How much does Lenora pay for the potatoes. Round to the nearest ce
kap26 [50]
If it is 29.cents the awnser should be 30 cants
7 0
3 years ago
Read 2 more answers
Jules has 1200 and is spending 40 per week. kelsey has 400 and is saving 50 a week. in how many weeks, will jules and kelsey hav
expeople1 [14]
After x weeks:
Jules will have: 1,200 + 40 x.
Kelsey will have: 400 + 50 x.
If we want to know in how many weeks will they have the same amount of money, we will make an equation:
400 + 50 x = 1,200 + 40 x
50 x - 40 x = 1,200 - 400
10 x = 800
x = 800 : 10
x = 80
Answer: In 80 weeks they will have the same amount of money.
4 0
3 years ago
Other questions:
  • Mrs. Lewis make some orange juice after making another 850 mL of juice she now has 4 880 mL of orange juice how much orange juic
    11·1 answer
  • Find the value of x in the triangle. <br>A. 7°<br>B. 293°<br>C. 113°<br>D. 67°
    9·2 answers
  • U help factoring Trinomial plz
    11·1 answer
  • A box measures 15 inches by 8 inches by 5 inches. What is the length of its longest diagonal?
    14·1 answer
  • -4 + k/ 2 = -7 Please help guys!
    5·2 answers
  • Can someone please help
    11·2 answers
  • Solve m4=21<br> m=<br><br> BEST ANSWER GETS BRAINLIEST
    8·1 answer
  • Find the errors and correct the following mathematical sentences.​
    13·1 answer
  • Find the vector that translate A (-2, 7) to A' (6,4) *
    10·2 answers
  • Which expression is the best estimate of 15 x 3??
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!