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
jeka94
3 years ago
13

(5x-1)(x+1)-5+x-5+x _____

Mathematics
1 answer:
AleksandrR [38]3 years ago
4 0

Answer:

5x^2+x-6

Step-by-step explanation:

(5x-1)(x+1)-5x+x-5+x

(5x^2+5x-x-1)-5x+x-5+x

5x^2+x-6

You might be interested in
A jar contains 100 ounces of lemonade. A spout at the bottom of the jar is opened and the lemonade pours out at a rate of 10 oun
emmasim [6.3K]

Answer:

100 ounces(hope it help)

Step-by-step explanation:

because there is only 100 ounces in the jar.

4 0
4 years ago
I do not know how to do this question?
alina1380 [7]
The probability he will select a hockey card is 1/4, and then the probability that he selects a baseball card without replacement is 1/6.
3 0
3 years ago
Read 2 more answers
Which equation calculates the number of 1/3-foot pieces that can be cut from a piece of
harina [27]

Answer:

7:\dfrac{1}{3}=21 pieces

Step-by-step explanation:

Suppose you have a 7 feet long wood.

You need to find how many \frac{1}{3}-foot pieces can be cut from this wood.

To find this number of pieces, you have to divide the whole length of the wood by the length of one piece:

7:\dfrac{1}{3}=\dfrac{7}{1}\cdot \dfrac{3}{1}=21

8 0
3 years ago
What does h equal in the equation S=2πr2+2πrh?
Troyanec [42]

A

Step-by-step explanation:First, subtract

2

π

r

2

from each side of the equation to isolate the

h

term:

S

−

2

π

r

2

=

2

π

r

h

+

2

π

r

2

−

2

π

r

2

S

−

2

π

r

2

=

2

π

r

h

+

0

S

−

2

π

r

2

=

2

π

r

h

Now, divide each side of the equation by

2

π

r

to solve for

h

:

S

−

2

π

r

2

2

π

r

=

2

π

r

h

2

π

r

S

−

2

π

r

2

2

π

r

=

2

π

r

h

2

π

r

S

−

2

π

r

2

2

π

r

=

h

h

=

S

−

2

π

r

2

2

π

r

Or

h

=

S

2

π

r

−

2

π

r

2

2

π

r

h

=

S

2

π

r

−

2

π

r

2

2

π

r

h

=

S

2

π

r

−

r

2

r

h

=

S

2

π

r

−

r

4 0
4 years ago
Kendra is buying an outfit that is on sale for 20% off. The original price of the outfit is $109. What is the sale price? $130.8
aliya0001 [1]
$109 X 20%
$109 X 0.2=$21.8
$109-$21.8=$87.20
7 0
3 years ago
Read 2 more answers
Other questions:
  • There are 132 fire stations in Miwok. There are 742,236 homes in this huge city. If the fire stations are responsible for an equ
    13·2 answers
  • As u see I hate fractions and I really need help with it I’ll give u 10 points
    11·1 answer
  • Geometry question helpppppppp
    6·1 answer
  • If a company has 150 shares of common stock and $15000.00 to be distributed to its holders, how much each share receive
    15·2 answers
  • What is the equation of the line that is parallel to the given line and passes
    8·1 answer
  • If the diameter of a cylinder is 8 feet, then its radius is 16 feet.
    13·2 answers
  • Give the equation of the circle that is tangent to the y-axis and Center is (-3,2).
    10·2 answers
  • One package of tile will cover 3 square feet.How many packages will shee need 8,13,15,39
    7·1 answer
  • Larry wants to purchase birthday gifts for his twin sisters. One sister likes daises which costs $2.00 per stem and the other li
    15·1 answer
  • Write a one step equation based on this story:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!