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
Lubov Fominskaja [6]
11 months ago
5

Use the Properties of Equality to solve each equation.

Mathematics
1 answer:
castortr0y [4]11 months ago
6 0
The answer is -25

All you have to do is add -6-9 which equals -25 because “same signs add(+) and keep” “different signs subtract(-)” but “add” means positive number and “subtract” means negative number. Since they are different signs a (+) and a (-) you subtract it.

Hope this helps!
You might be interested in
On a piece of paper, use a protractor to construct a triangle with angle measures of 30° and 50º.
sweet [91]

The third option, 100*

making it an abtuse triangle

If incorrect, sorry

4 0
3 years ago
Which two events are independent?<br> 1.) A and X<br> 2.) A and Y<br> 3.) B and X<br> 4.) B and Y
Y_Kistochka [10]
4....................
8 0
3 years ago
Read 2 more answers
If you borrow $675 for six years at a interest rate of 10% how much interest will you pay
murzikaleks [220]

Answer:

the answer is $40.5

Step-by-step explanation:

the basic formula of finding our interest is I = PxRxT

P (principal) = 675

R (rate) = 10%  (we have to turn it into a decimal which is 0.010)

T (time) = 6 years

so :

I = 675 x 0.010 x 6

I = 40.5


7 0
3 years ago
The probability of being a universal donor is 6% (O-negative-blood type). Suppose that 6 people come to a blood drive.
Rufina [12.5K]

Answer:

babala

Step-by-step explanation:

The probability of being a universal donor is 6% (O-negative-blood type). Suppose that 6 people come to a blood drive.

a) What are the mean and standard deviation of the number of universal donors among the 6 people?

b) What is the probability that there are exactly three universal donors?

7 0
2 years ago
1) Write a system of equations to describe the situation below, solve using any method, and
Aloiza [94]
This situation can be represented by

y = 33x + 223

y = 32x + 239

I still like substitution, so let’s plug in 33x + 223 into the second equation

33x + 223 = 32x + 239

Move the terms into appropriate sides

33x - 32x = 239 - 223

Combine like terms

x = 16

Then plug in x for any equation

y = 32(16) + 239

y = 751

Erin will have to swim 16 laps for a total of 751 meters
7 0
2 years ago
Other questions:
  • Choose the equation that represents the graph below:
    15·2 answers
  • 209,767 rounded to the nearest hundred thousand
    8·2 answers
  • Jack inherited a perpetuity-due, with annual payments of 15,000. He immediately exchanged the perpetuity for a 25-year annuity-d
    13·1 answer
  • Meat served = chicken Serving size = 6 oz. Pounds of chicken available = 66 Number of servings = ______.
    10·2 answers
  • Simplify 5 + 2{ x - 4[3 x + 7(2 - x )]}.
    12·1 answer
  • Please give me the answer please
    14·1 answer
  • 3 folders cost $2.91. How much do 2 folders cost? Provide explanation.
    5·1 answer
  • Which of the following graphs is described by the function given below?
    10·2 answers
  • What is the slope of the line?
    12·1 answer
  • A survey was conducted among the students at Elmwood High School. What are the individuals in this study?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!