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
Pepsi [2]
3 years ago
11

How can I factorize this equation x+1=✔️(3x+7) ✔️This means square root

Mathematics
1 answer:
galina1969 [7]3 years ago
8 0
X+1=\sqrt{3x+7}

To get rid of the square root, put it in the power of 2.
(x+1)^2=3x+7--factor (x+1)^2
x^2+2x+1=3x+7---> solve
You might be interested in
6 friends share 5 meat pies each friend first eats half of a meat pie how much more meat pies does each friend need to eat to fi
Sphinxa [80]
6 friends share 5 meat pies...
each friend eats half a pie.....6 * 1/2 = 6/2 = 3 pies eaten
so now there r 2 pies left
2/6 = 1/3.....so each friend has to eat 1/3 of a pie
8 0
4 years ago
Read 2 more answers
Send help please!!!!!!
uranmaximum [27]
The answer is C.
It shows a y-intercept of 2 and shows decay 0.5.
5 0
4 years ago
2,550 gallons in 30 days and find the unit rate.round to the nearest hundredth if necessary
faust18 [17]
85 gallons per day is the unit rate. divide 2550 by 30
6 0
3 years ago
When Austen's parents are away celebrating their anniversary, he gets to sleepover for a week at his
dalvyx [7]
I think it’s the second one, i’m not sure though! best of luck to you my fried
8 0
3 years ago
Read 2 more answers
Suppose you go to an ice cream shop which allows you to choose from 7 flavors of ice cream and 5 toppings. if you decide to get
alexdok [17]

The order doesn't matter.

k objects can be chosen out of n objects, when the order doesn't matter, in C(n,k)=\dfrac{n!}{k!(n-k)!} ways.

So, the answer is C(7,2)\cdot C(5,3)=\dfrac{7!}{2!5!}\cdot\dfrac{5!}{3!2!}=\dfrac{6\cdot7}{2}\cdot\dfrac{4\cdot5}{2}=210 ways.

8 0
3 years ago
Other questions:
  • A recently-installed machine earns the company revenue at a continuous rate of 60,000t 45,000 dollars per year during the first
    15·1 answer
  • A customer placed an order with a bakery for muffins. The baker has completed 37.5% of the order after baking 81 muffins. How ma
    5·1 answer
  • I need help on this one please and thank you
    7·1 answer
  • PRETTY EASY PLS HELP I BEG U
    7·2 answers
  • Fred spent half of his allowance going to the movies. He washed the family car and earned 9 dollars. What is his weekly allowanc
    13·1 answer
  • On Thursday the high temperature was 0°C. If it was three degrees colder on Friday what was the temperature
    15·2 answers
  • An item is regularly priced at $95. Josh bought it on sale for 80% off the regular price. How much did josh pay?
    14·2 answers
  • Would 3x(2y+7) -4w be two terms or three?
    15·1 answer
  • The high school basketball team has 16 home games scheduled this season. All the games have the same number of tickets available
    12·1 answer
  • Which represents the rotation of ABC toA’B’C
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!