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
lilavasa [31]
3 years ago
10

( I will give brainlist) Mrs. Perkey solved the problem below. Oh no! It looks like she made a mistake! -3/5 + -2/5 = -1/5 What

did she do wrong? Please explain how to solve this problem the correct way for full points.
Mathematics
2 answers:
UNO [17]3 years ago
8 0

Answer:

-5/5= -1

Step-by-step explanation:

-3/5 + -2/5 = -5/5

when u have to add 2 minus values it shuld not be subtracted by each other but added instead and put the (-) sign infront of the final value as given above.

Vesna [10]3 years ago
7 0

Answer:

It is actually -1.

Step-by-step explanation:

((-3) / 5) + ((-2) / 5) her problem should be set up like this. She just plain out did -3/5+-2/5 and that is not what your supposed to do.

pls mark me brainliest

You might be interested in
A study was performed with a random sample of 3000 people from one church. What population would be appropriate for generalizing
Reil [10]

The population would be set of all Christians of that particular church from where the random samples is collected.

According to the questions,

A study was performed with a random sample 3000 people from one church. In order to find appropriate population for generalizing conclusions

The population would be set of all Christians of that particular church from where the random samples is collected.

  • This is because random samples is collected only from the particular church, so its generalization can only be the possible to large population of that church.
  • we can generalize to whole of that church because it is given that there was no bias is introduced.

Hence, the population would be set of all Christians of that particular church from where the random samples is collected.

Learn more about random samples here

brainly.com/question/17040012

#SPJ4

7 0
2 years ago
Round 89972 to 3 significant figures
Lena [83]
90000 is the significant figures
7 0
4 years ago
What is 8y – 3z + 2 + 10y + 5z – 2 simplified?
klemol [59]

Answer:

Step-by-step explanation:

Solving like terms

18y + 2z

6 0
3 years ago
Read 2 more answers
X+4/x-1 divided by x^2 +x/x-1<br> 3/2x-1 subtract by 5/2x-1 <br> how do you do them
ElenaW [278]
\frac{x + 4}{x - 1} / \frac{x^{2} + x}{x - 1} = \frac{x + 4}{x - 1} * \frac{x^{2} + x}{x - 1} = \frac{(x + 4)(x^{2} + x)}{(x - 1)(x - 1)} = \frac{x^{3} + x^{2} + 4x^{2} + 4x}{x^{2} - x - x + 1} = \frac{x^{3} + 5x^{2} + 4x}{x^{2} - 2x + 1} = x + 7 + \frac{17x - 7}{x^{2} - 2x + 1}

\frac{3}{2x - 1} - \frac{5}{2x - 1} = -\frac{2}{2x - 1}
6 0
3 years ago
BRAINLIEST if right!
kap26 [50]
The answer is 184 feet.
3 0
3 years ago
Other questions:
  • Trent is drawing a diagram of his house for a school project. He decides that every 5 feet in real life should be 2 inches in th
    14·1 answer
  • I need help with 12,19, and 21
    7·1 answer
  • You are paid $13.70/hr. You work 40 hr/wk and your deductions are FICA (7.65%), federal tax withholding (11.55%), and state tax
    12·1 answer
  • Which choice is correct..Thanks
    13·1 answer
  • What is the area of this figure?
    12·2 answers
  • Suppose that two teams play a series of games that ends when one of them has won ???? games. Also suppose that each game played
    6·1 answer
  • Check all that apply. If csc0=13/5, then:
    14·2 answers
  • What is the area of a parallelogram with base length 12m and height 9 m?
    12·1 answer
  • What method would be best to use 53=4(x-3)^2-11
    15·1 answer
  • Can i get help knowing the answer PLZZ and explain step by step
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!