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
Alekssandra [29.7K]
2 years ago
13

Someonepleasehelp me asap evaluate (8)-2(15-8)​

Mathematics
1 answer:
AnnZ [28]2 years ago
4 0

Answer:

-6

Step-by-step explanation:

You have to multiple -2 by 15 and -8 separately

8 - 2(15-8)

8 -30 + 16

24-30 = -6

You might be interested in
Evaluate the given expression.
AleksAgata [21]
I believe the answer is B
3 0
2 years ago
Are these triangles congruent?
mylen [45]
Wooo Yes Yes Yes Yes the triangles r congruent
7 0
3 years ago
Linear function passes through the points (2, 9) and (7, 34). What is the rate of change?
Anastaziya [24]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
Which is a factor of x2 + 5x − 24?
Ad libitum [116K]

Answer:

(x−3)(x+8)

Step-by-step explanation:

The middle number is 5 and the last number is -24.

Factoring means we want something like

(x+_)(x+_)

Which numbers go in the blanks?

We need two numbers that...

Add together to get 5

Multiply together to get -24

Can you think of the two numbers?

Try -3 and 8:

-3+8 = 5

-3*8 = -24

Fill in the blanks in

(x+_)(x+_)

with -3 and 8 to get...

(x-3)(x+8)

3 0
3 years ago
Read 2 more answers
Alpha (a) is used to measure the error for decisions concerning true null hypotheses. What is beta (ß) error used to measure?
puteri [66]

Answer:

Alpha (α) is used to measure the error for decisions concerning true null hypotheses, while beta (ß) is used to measure error for decisions concerning false null hypotheses.

Step-by-step explanation:

Suppose we have events X and Y.

1. If it is said that X equals Y, when X is actually not equal to Y, α is used in this case, the null hypotheses.

2. If X is said to not be equal to Y, when X is actually equal to Y, β is used in this case, the false null hypotheses.

6 0
3 years ago
Other questions:
  • Why is it necessary to apply inverse operations on both sides of the equals l sign when solving an equations
    11·1 answer
  • he force of gravity between two objects is given by  Fg = −Gm1m2 r2 , where G is the gravitational constant, m1 and m2 are the m
    14·2 answers
  • Triangles ABC and DEF are similar triangles. What are the lengths of the unknown sides? Question 10 options: A) DE = 24 yd.; EF
    10·1 answer
  • Plz help :( what is 10,000,000(20)^10 !?
    13·1 answer
  • How many positive integers less than 500 are equal to 5 times an even integer?
    5·1 answer
  • HELPPPP!!! please!!!
    15·2 answers
  • How many calories will tai burn in 1 minute while biking? Enter the answer in the box
    15·1 answer
  • The world brand of rivet placement is 11209 rivets in 9 hours and belongs to J. Mair of Ireland. If another person places 11209
    9·1 answer
  • Solve for x: z=m-x *
    12·1 answer
  • An integer is between -4 and -19. It is twice as far from -4 as it is from -19. What is the integer? SHOW ALL YOUR STEPS**
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!