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
tresset_1 [31]
3 years ago
13

Someone please help me on this question​

Mathematics
2 answers:
ch4aika [34]3 years ago
8 0

Answer: u = 69

Step-by-step explanation:

u + (-78) = (-9)

u - 78 = (-9)

u = (-9) + 78

u = 78 - 9

u = 69

Margarita [4]3 years ago
5 0

u + -78 = -9

We add 78 to both sides,

u = -9 + 78 = 69

Answer: 69

Took me three tries.

You might be interested in
What is the area of a circle whose radius is 50?
Anna007 [38]

Answer:

area of circle=πr²=π50²=2500πunit²

6 0
3 years ago
Read 2 more answers
In the diagram below, DE is parallel to XY. What is the value of y
MaRussiya [10]
We need the diagram pic, otherwise we cant solve your problem.
3 0
3 years ago
Five and three sixths minus two and one third
Daniel [21]

Answer:

19/6

Step-by-step explanation:

5 3/6 - 2 1/3 = 19/6

8 0
3 years ago
A bank's loan officer rates applicants using their FICO credit score. The ratings are normally distributed with a mean of 711 an
tekilochka [14]

Answer:

The answer is "778"

Step-by-step explanation:

Given value:

\to \mu= 711\\\\\to \sigma= 80\\\\\to P(Z >0.84) = 0.20\\\\\to z = 0.84

The formula for z-score:

\to x = z \times  \sigma + \mu \\\\\to x = 0.84 \times 80 + 711 \\\\ \to x=67.2 +711\\\\ \to x=  778.2\\\\ \to x= 778

6 0
3 years ago
Please answer the question soon! (Select all that apply)
lisov135 [29]

Answer:

Step-by-step explanation:

ES LA A

5 0
3 years ago
Other questions:
  • Laura's gross annual salary is $44184. What is the maximum amount of rent she can afford to pay?
    8·1 answer
  • Help as soon as possible
    13·1 answer
  • I need help with this for #22 a., b., and c.
    6·1 answer
  • What is 1/5 as a decimal
    14·1 answer
  • 52.85-9.09 rounded to the nearest one
    11·2 answers
  • How do you calculate the rate of change in a table of values?
    8·1 answer
  • Find the value of x.<br> 54<br> 79
    12·1 answer
  • Solve it plssssssssssssss
    6·1 answer
  • Use the graph to determine which ordered pair is a solution to the system of inequalities,
    14·1 answer
  • How do u friend someone on brainlest and whaat is 1 +1 help never leaned how to count bc im number 1
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!