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
Setler [38]
3 years ago
8

For each value of U, determine whether it is a solution,

Mathematics
1 answer:
abruzzese [7]3 years ago
8 0
Given u/7 - 1 = 7 and plugging in values for u,

For u = 28; 28/7 - 1 = 4 - 1 = 3; No
For u = -49; -49/7 - 1 = -7 - 1 = -8; No
For u = 42; 42/7 - 1 = 6 - 1 = 5; No
For u = 0; 0/7 - 1 = -1; No

Another way to find out which value would be a solution to u/7 - 1 = 7 is to solve for u.

u/7 - 1 = 7
u/7 = 7 + 1
u/7 = 8
u = 8*7
u = 56

The only solution to this equation is when u = 56.
You might be interested in
Write a word phrase for 49+m
FrozenT [24]
The sum of 49 and m.
8 0
3 years ago
Read 2 more answers
For spirit week, a high school club is making wristbands from paper. The wristbands are designed to have a height of 1.8 centime
Vesnalui [34]

Answer:

don't worry be happy come and join crh-tnyi-bru

Step-by-step explanation:

hiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

6 0
3 years ago
Has an = sign<br><br> i'm just trying to pass and get this deffinition
Vikentia [17]

Answer:

the = sign means both sides of the equation have the same value.

5 0
3 years ago
You remove four fuses of 10, 20, 30, and 30 amperes each, but you do not mark the corresponding circuits. If you insert the fuse
iren2701 [21]

Answer:

Standard amperage sizes of the Code are 15, 20, 25, 30, 35, 40, 45, 50, 60, ... Additional standard ampere ratings for fuses are 1, 3, 6, 10 and 601

Step-by-step explanation:

4 0
3 years ago
How would you describe this pattern's rule? 65, 62, 59, 56, 53,50
LiRa [457]
You are subtracting 3 each time. (-3)
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of this triangle?
    9·2 answers
  • 45lb child has order erythromycin 250mg Q6. Label reads 30-50 mg per kg a day in divided doses every six hours. Each 125mg/5ml
    8·1 answer
  • The following box plot shows the number of years during which 20 schools have participated in an interschool swimming meet:
    7·2 answers
  • A researcher collects data on the relationship between the amount of daily exercise an individual gets and the percent body fat
    8·1 answer
  • Solve to the equation for y <br> 4x+2y=6
    10·2 answers
  • How can you show that a generalization is likely correct? (in Math)
    6·2 answers
  • Lim as x approaches 2pi/3 from the right of csc x, solve by substituting csc with sin
    13·1 answer
  • 7) BRAINLIEST + 12+ POINTS!! :)
    15·2 answers
  • Help I need to pass this!!!
    9·1 answer
  • Solve for l:<br><img src="https://tex.z-dn.net/?f=v%20%3D%20%20%5Cfrac%7B%20%5Csqrt%7Bl%20%2B%20t%7D%20%7D%7B2%20%5Csqrt%7Bl%7D%
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!