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
ki77a [65]
2 years ago
15

The square of a number is equal to 10 less than 7 times that number. What are the two possible solutions?

Mathematics
1 answer:
Stella [2.4K]2 years ago
7 0

Answer:

x = 5, 2

Step-by-step explanation:

x^2 = 7x - 10

x^2 -7x + 10 = 0

(x - 2)(x - 5) = 0

x = 5, 2

You might be interested in
Simplify (-2x^3)^2 x y x y^9
nadezda [96]
Answer: 4x^6y^10
Explanation:
(-2x^3)^2 x y x y^10
= 4x^3 x 2 x y^1+9
4x^6 x y^10
= 4x^6y^10

8 0
3 years ago
What is the perimeter and area for number 1?
zalisa [80]

The perimeter is just the sum of all of the outside edges

So, the perimeter is (2*14)+(2*7), or 28+14, or 42

So the perimeter of figure 1, with all of the information that you have given me, is 42 units

8 0
3 years ago
Write in exponential notation 6 times 6 times 6 times 6 times 6
Darina [25.2K]
Exponent form : 6^5

explanation :
we are given five 6's , so we simply start out with the number that is being multiplied over and over again .
which in this case , is 6.

6 • 6 • 6 • 6 • 6 = 7776

To make things easier though, we write repetitive numerals in exponent form. You will still get the same answer either way .

6^5 = 7776

answer : 6^5
7 0
3 years ago
Read 2 more answers
Help me to solve i and ii. Genius people. answer of i is 41.82 and ii is 1585.45
DochEvi [55]
<h2>Answer:</h2>

?

Step-by-step explanation:

I dont know  

6 0
2 years ago
DUE IN 2 MINTUES PLZZ HELP
zubka84 [21]

Answer:

1152000 ft or 218.18 miles

Step-by-step explanation:

6400 x 60 (60 minutes in an hour) = 384000 ft

384000 = one hour at top speed

384000 x 3 = 1152000 ft (3 hours at speed)

There is 5280 feet in a mile

1152000 / 5280 = 218.18 miles

brainliest if this was helpful

8 0
2 years ago
Other questions:
  • Perform the indicated operation. <br> -27 ÷ -9 <br> -3<br> -18 <br> -36<br> none of the above
    5·1 answer
  • PLEASE ANSWER ASAP!!!!!!​
    15·2 answers
  • PLZ sub to JD Outdoors &amp; Gaming on yt I would really appreciate it.
    11·1 answer
  • Suppose your dog posit $250 in a new savings account paying a Yield of 3% interest if the count is left alone how much money wil
    7·1 answer
  • What is (5.2 × 102) × (1.2 × 104)?
    9·1 answer
  • . A trader bought A TV set for Birr 2000 and sold it at loss of 11/2% what:was the selling price?​
    14·1 answer
  • William buys a book for $14.85. If he pays with a $20 bill, what will his change c be? Write an equation.
    12·1 answer
  • Find d. Write your answer in simplest radical form.
    6·1 answer
  • C = 4+0. 10t what is the charge to rent a paddle boat for 20 minutes?
    7·1 answer
  • Which of the following statement is true ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!