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
topjm [15]
3 years ago
9

How to solve 4+|7-m|=5

Mathematics
1 answer:
notka56 [123]3 years ago
4 0
When
|a|=b
assume
a=b and -a=b
so

4+|7-m|=5
minus 4 from both sides
|7-m|=1
assume
7-m=1 and
-(7-m)=1

7-m=1
minus 7 both sidees
-m=-6
times -1 both sides
m=6

-(7-m)=1
distribute
-7+m=1
add 7 to both sides
m=8

m=6 and 8
You might be interested in
If there are 4 boys and 6 girls write each of the following as a ratio: boys to girls and girls to people.
sesenic [268]

Step-by-step explanation:

i hope it is the right answer

6 0
2 years ago
Read 2 more answers
A candy bar box is in the shape of a triangular prism. The volume of the box is 3,240 cubic centimeters.
SashulF [63]
<span>B: To make the box, we need 2 triangular ends,

and 3 rectangular sides. Side the volume = 3240

and the height = 30, the area of each base (end) = 108.

The sides have areas of 30 x 42 = 720, and 30 x 15 = 450,

and there are 2 of those. So total area = 108 + 108 + 720 + 900 = 1836 cm^2
 
creds to yahoo answer

</span>
8 0
3 years ago
Fred paid $75 for a pack of 15 toy mice.<br><br><br> How much did each mouse cost?
morpeh [17]
75 divided by 15 equals 5 so each mouse cost $5.
7 0
3 years ago
Read 2 more answers
You need about 1 1/2 hours to set up a computer workstation. At this rate, how many hours should it take you to set up 7 of thes
Serhud [2]

Answer:

You would need 10 1/2 hours to set up 7 workstations.

Step-by-step explanation:

Multiply the amount of workstations by the rate at which they are set up.

7 * 1.5 = 10.5

6 0
3 years ago
Find the hypotenuse of a 45-45-90 triangle with legs equal to 7
madam [21]

Answer:

Square root of 98

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help meeeeeee
    10·1 answer
  • A box contains 4 white balls and 5 red balls. I draw 3 of them out of the box, one at a time, without replacement. What is the p
    6·1 answer
  • HURRY 25 POINTS IF RIGHT
    9·2 answers
  • Lisa cuts 3 grapefruit half has 8 segments.Write an expression that uses parentheses to group two factors.Solve. How many grapef
    5·1 answer
  • Help me please, thank you
    11·1 answer
  • Trapezoid STUV is similar to trapezoid NOPQ. What is the length of OP?
    6·2 answers
  • PLEASE HELP WILL GIVE BRAINLY!!
    7·1 answer
  • What are the zeros (x-intercepts) of the function y - 2x2 +7x+3?
    7·1 answer
  • A job fair was held at the Student Union. 25% of the students who attended received job offers. Of all of the students at the jo
    7·1 answer
  • Please show work 2. Which equation represents the line whose slope is 6 and whose y-intercept is 2?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!