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
Goshia [24]
3 years ago
7

Ifyou are asked to solve a system ofequations in which there is no linear equation to start with, you can sometimes begin by iso

lating and substituting a variable that is squared in both equations.
Mathematics
1 answer:
maw [93]3 years ago
7 0
What you typped is correct
You might be interested in
What he the value of n?<br> 3n+16=7n
Vlad [161]

Answer:

The answer is 4

Step-by-step explanation:

3n+16=7n

collect like terms

-4n=-16

divide by -4

n=4

5 0
4 years ago
Read 2 more answers
Which expression is equivalent to -6 - ( -2 )<br><br><br> plz help!
levacccp [35]
As we can see here any negative number subtracting another negative number leads to adding. So we would have -6+2 which would be -4. So therefore your answer is -4
8 0
3 years ago
Brian purchased a pizza and shared 34 of the pizza with his friends. Each friend received 1/4 of the pizza. With how many friend
Veseljchak [2.6K]

Answer:

3 friends ( unless u mean 3/4 instead of 34 then its 2 friends)

Step-by-step explanation:

8 0
3 years ago
Help! First correct answer will get brainliest. Jarvis ran 8 laps around a track to run a total of 1 mile on Monday. How many la
VARVARA [1.3K]

Answer:

3 laps because if 8 laps is equal to 1 mile, then 8/8 laps is one mile so 3 laps is equal to 3/8 of a mile. Hope it helps

Step-by-step explanation:


4 0
3 years ago
What is the factorization of the expression below 16x2 - 49?
mrs_skeptik [129]

16 {x}^{2}  - 49 \\  =  {(4x)}^{2} -  {7}^{2}   \\  = (4x - 7)(4x + 7)
7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the expression -5 + r/2i
    9·1 answer
  • Joseph is driving at an average of 50 miles per hour on a 330-mile road trip. On the way back, Joseph was about to average 60 mi
    5·1 answer
  • What multiplier would you use to decrease by 10%
    11·2 answers
  • Help. Explain good for brainliest
    12·1 answer
  • A company policy requires that for every 30 employees, there must be 3 supervisors. If there are 267 supervisors at the company,
    15·1 answer
  • What would be my profit margin if I sold $850 worth of shirts and I made $299.99?
    5·2 answers
  • Cuanto es 2×-8+7×=19​
    9·2 answers
  • Which of the following does not represent a function of x
    7·1 answer
  • Help me please new topic
    11·1 answer
  • The length of the base of an isosceles triangle is x. The length of a leg is 3x-4. The perimeter of the triangle is 34 . Find x
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!