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
harina [27]
3 years ago
15

Solve the following Equations A)x-1=5 B)2m-1=9

Mathematics
2 answers:
Vinil7 [7]3 years ago
7 0

Answer:

x=6 m=5

Step-by-step explanation:

x-1=5

x=5+1

x=6

2m-1=9

2m=9+1

2m=10

m=10/2

m=5

Allisa [31]3 years ago
6 0
For some reason its not letting me send you it so like here is a pic

You might be interested in
Rectangular classroom seats 72 students. If the seats were rearragned with 3 more seats rows in each row, the classroom would ha
Gre4nikov [31]
<span>Let the original number of seats in a row be x;
</span>Let the number rows be y;

( x + 3) * (y - 2 )= 72 and x * y = 72 => 72 + 3 * y - 2 * x = 72 => 3 * y = 2 * x;
=> x is divisible by 3;

1. x = 3 => y = 72 / 3 => y = 24;
2. x = 6 => y = 72 / 6 => y = 12;
3. x = 9 => y = 72 / 9 => y = 8;
4. x = 12 => y = 72 / 12 =. y = 6;
5. x = 24 =. y = 72 / 24 => y = 3;
6. x = 36 => y = 72 / 36 => y = 2;
7. x = 72 => y = 72 / 72 => y = 1;

My analysis tell me that the right answer is 9 seats in a row and 8 rows;
The original number in each row is 9.
6 0
2 years ago
No. Zachary should have drawn the first two arcs with the compass centered at B.
qaws [65]

Answer:

what's the question.. I'll help

4 0
2 years ago
At 1:00 pm the water level in a pool is 13 inches. At 1:30pm the water level is 18 inches. At 2:30pm the water level is 28 inche
SashulF [63]
From the given question we come to know of certain number of facts and they are:
At 1:00 PM the water level of the pond was = 13 inches
At 1:30 PM the water level of the pond was = 18 inches
At 2:30 PM the water level of the pond was = 28 inches
From the above given facts we can easily find the amount of water changing every half an hour.
Amount of increase in water from 1:00PM to 1:30 PM = (18 - 13) inches
                                                                                       = 5 inches
Amount of increase in water level from 1:30PM to 2:30PM = (28 -18) inches
                                                                                             = 10 inches
From the above two deductions we can come to the conclusion the the constant rate of change in water level is 5 inches for every half an hour.
4 0
3 years ago
Read 2 more answers
The dimensions of a triangular prism are shown in the diagram.
KatRina [158]

Answer:

The answer is 192.

Step-by-step explanation:

8 0
3 years ago
Phil had 93 dollars, and his sister owed 10 dollars to her friend. How much should Phil give to his sister for each of them to h
slavikrds [6]

Answer:

$51.50

Step-by-step explanation:

<em>Let the amount that Phil give to her sister be  x</em>

<em><u>After Phil's sister pays her debt of 10, Phil and her sister should have EQUAL amount. </u></em>So we can write the equation as:

93-x=x-10

Now solving this for x, we have:

93-x=x-10\\93+10=x+x\\103=2x\\x=\frac{103}{2}=51.5

Hence, Phil must give $51.50 to her sister.

5 0
3 years ago
Other questions:
  • The rate of change in the temperature T of coffee at time t is proportional to the difference between the temperature M of the a
    13·1 answer
  • You invests $1,400 in an account that pays an interest rate of 5.5%,combounded continoulsy.
    11·1 answer
  • Can someone help me with this with step by step explanation plssss
    10·1 answer
  • WHAT TWO NUMBERS MULTIPLY TO 27<br><br> WHAT TWO NUMBERS MULTIPLY TO 18
    9·2 answers
  • Which pair is equivalent? 5/4 &amp; 1 2/4 . 4 6/7 &amp; 7/34. 3 3/5 &amp; 18/5. 12/9 &amp; 2 3/9​
    13·1 answer
  • Work out the following, giving your answer in its simplest form:<br> 3/5 + 1/4
    5·1 answer
  • How to solve the length of a side of a figure?
    6·2 answers
  • 14feet 23feet round each measurement to the nearest ten
    5·2 answers
  • Please help! Will mark you Brinley!
    12·1 answer
  • What is <br><img src="https://tex.z-dn.net/?f=f%284%29%20%3D%20%20%5Csqrt%7Bx%20%7B%7D%5E%7B2%7D%20%7D%20%20-%205" id="TexFormul
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!