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
QveST [7]
3 years ago
8

U-5=-8 is tell solution of equation ​

Mathematics
2 answers:
meriva3 years ago
7 0
Answer
u = -3

step by step
u=-8+5
u =-3

hope that helps
ivanzaharov [21]3 years ago
6 0

Answer:

u = -3

Step-by-step explanation:

Solve for u:

u - 5 = -8

Hint: | Isolate terms with u to the left hand side.

Add 5 to both sides:

u + (5 - 5) = 5 - 8

Hint: | Look for the difference of two identical terms.

5 - 5 = 0:

u = 5 - 8

Hint: | Evaluate 5 - 8.

5 - 8 = -3:

Answer: u = -3

You might be interested in
Show that the dual of the exclusive-OR is equal to its complement.
Rzqust [24]
Solution:XOR: X+Y= XY’ + X’YDual of XOR:= (X +Y’)+(X’+Y)= XX’+XY +X’Y’ +YY’= XY + X’Y’ Complement of XOR (XNOR)= (X+Y)’= (XY’ + X’Y)’=(X’+Y)+(X +Y’)= XX’+ XY + X’Y’+YY’= XY + X’Y’
HOPE IT HELPS



7 0
3 years ago
The unit price of a 128-ounce jug of milk is 4.8 cents per ounce. A 64-ounce carton of milk has a unit price of 5.1 cents per ou
givi [52]
Pretty sure it’s $0.38. Hope this helped :)
3 0
3 years ago
Read 2 more answers
Can somebody please explain number 15 and number 18 to me, I'm begging you I cannot do this to save my life I've been trying to
balu736 [363]
Hey there! I’m happy to help!

NUMBER 15
To solve this problem we want to round to the nearest millionth. We cannot actually write out the entire number because it goes on forever, but we can expand long enough so we can round it the millions place.

One million has six zeroes. This means that a millionth is six decimal places over (0.000001 is one millionth). Same goes for other base ten numbers (100 has two zeroes, one hundredth is two decimal places over)

We see that there is a line over the 45 in our decimal. This means that after this 45 it is going to go 4545454545.... forever. We want to round to the nearest millionth. However, when you round, you need the next digit over. Let’s expand our to the ten millionth (seven digits.)
6.2145454............
Now, we look at our millionths place. The next place over is four. Therefore, we round down. Therefore, the answer is D) 6.214545

QUESTION 18
Solving questions like this is very simple. With proportions (two equal ratios of fractions) the product of the diagonal sides are equal. So, you just multiply the two numbers that are diagonal from each other and then divide it by the other number and you have your x. If you want, I can explain to you more why this works.

7(2/7)=2
2/2 1/4= 8/9

Therefore, the answer is 8/9.

I hope this has been helpful! If you need anymore help please ask! :D
6 0
3 years ago
Please help me out with this
neonofarm [45]

Answer:

I believe the answer is 12.57

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
PLEASE HELP WITH QUESTION C
GalinKa [24]

Answer:

Discount: 25%

Tax: 6.5%

Step-by-step explanation:

Percentage of discount:

x/100 = 10/39.99 (what percentage is 10 of 39.99) (%/100=is/of)

= 25%

Percentage of tax:

x/100 = 1.95/29.99

= 6.5%

8 0
3 years ago
Other questions:
  • Suppose that f is an exponential function with f (4) = 14 and f (5) = 16. What is the growth factor for f?
    10·1 answer
  • I need this quick please
    11·2 answers
  • Determine if the equation is linear 2x y=4,
    13·1 answer
  • 11+2p= p +4<br> What is the answer for this ? Please help !
    8·1 answer
  • Rectangle A'B'C'D' is the image of rectangle ABCD after a dilation.
    9·2 answers
  • My son has this homework and I never have done this before can someone help<br> What is 11-8=2+___
    11·2 answers
  • Question 2 : SQUARE ROOTS
    10·2 answers
  • A photocopier can make 20 copies per minute. which equation can be used to find m, the number of minutes the copier takes to mak
    7·1 answer
  • Hey! i’ll give brainliest please help.
    12·1 answer
  • Which angles are supplementary?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!