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
svet-max [94.6K]
2 years ago
12

Equivalent (x+ 4)(2r - 1)

Mathematics
1 answer:
aksik [14]2 years ago
4 0

Answer:

Step-by-step explanation:

r (2 x + 8) - x - 4

(2 r - 1) x + 8 r - 4

You might be interested in
Helppppp pls im stuck on thi one problem :(
Ray Of Light [21]

First, find the simplified ratio of the given ratio:

Number of pirates: 22

Number of ships: 2

Divide 22 with 2 to find the ratio: 22/2 = 11

For every ship there is, there will be 11 pirates.

Now, find the ratio for the other questions:

IF there are 5 ships: 5 x 11 = 55

If there are 5 ships, there will be 55 pirates.

If there are 11 ships: 11 x 11 = 121

If there are 11 ships, there will be 121 pirates.

~

5 0
3 years ago
Read 2 more answers
mr. Hill measures the screws on his workbench he records the measurements in the chart mr. Hale found another screw using inch r
victus00 [196]

3 1/2

Hopes that helps

3 0
3 years ago
solve systems of equation. equation number 1: 9 x squared + 4 y squared equals 144. equation 2: x squared plus y squared equals
grigory [225]
9x^{2} + 4y^{2} =144
x^{2} + y^{2}=24

9x^{2} + 4y^{2} =144
 4x^{2} + 4y^{2}=96
by the difference 
5x^{2}=48
so x=\sqrt{\frac{48}{5}} or x=-\sqrt{\frac{48}{5}}
and y^{2}=24-\frac{48}{5}
then y=\sqrt{\frac{72}{5}} or -\sqrt{\frac{48}{5}}
5 0
3 years ago
A savings account earns 4% annual simple interest. The principal is $1100. What is the balance after 5 years?
jeka57 [31]

Answer:

Step-by-step explanation:

8 0
3 years ago
Help me I need help plsss
Brums [2.3K]
Debt is negative, growth is positive, and elevation is a zero
3 0
3 years ago
Other questions:
  • Find the roots for y = 3x2 - 5x - 1
    14·1 answer
  • What is the value of x in simplest radical form
    14·1 answer
  • 48% of what number is 57.6?
    13·2 answers
  • The end points of a diameter of a circle are (6,2) and (-4,7).
    12·1 answer
  • Help ASAP please!!!
    13·1 answer
  • HELP PLS ASAPPPPPPPPPPPPPP
    15·1 answer
  • ANSWER ASAP PLEASEEE
    7·1 answer
  • Carmen types at a rate of 16 words per minute. How many words does she type in 4 minutes?
    9·1 answer
  • What is the correct answer?
    12·1 answer
  • The function f(x) = 2x 1 represents the altitude of a plane, where x is the time in minutes. the function g(x) = x2 − 10 represe
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!