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
jok3333 [9.3K]
3 years ago
10

Evaluate the expression: 2 (m + 1) – n3 when m = -2 and n = 3

Mathematics
1 answer:
QveST [7]3 years ago
8 0

Answer:

-15

Step-by-step explanation:

2 * (-4+2) = -6

-6 - 9 = -15

You might be interested in
Which ordered pairs are solutions to the equation 5x+7y=6
svetlana [45]

Answer:

cdzcz

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Will give brainliest answer, there has to be two answers to give one of you the brainliest
Oksi-84 [34.3K]

Answer:

C

Step-by-step explanation:

({8}^{ { - 9})^{ \frac{ - x}{9} } }

when putting a power to another power, then these two powers are multiplied.

so, -9 × (-x/9) = (-9 × -x) / 9 = 9x/9 = x

so, this reduces to the original

{8}^{x}

and therefore C is the right answer.

6 0
3 years ago
PLEASE HELP!!!
Aleksandr [31]

The inequality that represents the steps taken after the first day is 2000 + 500x ≥ 10000

<h3>Part A: The inequality that represents the number of steps?</h3>

The given parameters are:

  • Initial number of steps = 2000
  • Rate each day = 500
  • Total number of steps = At least 10000

In inequality, at least means greater than or equal to i.e. ≥.

So, the inequality that represents the number of step each day (x) after the first day is:

2000 + 500 * x ≥ 10000

This gives

2000 + 500x ≥ 10000

<h3>Part B: How to exceed the goal</h3>

To exceed the goal faster, Angel can do any of the following activities:

  • Increase the initial number of steps from 2000 to (say) 2500. This is represented by 2500 + 500x ≥ 10000
  • Increase the rate from 500 to (say) 600. This is represented by 2000 + 600x ≥ 10000

Read more about linear inequalities at:

brainly.com/question/18881247

#SPJ1

5 0
3 years ago
Consider the sequence: 3, 9, 15, 21, 27, 33, 39 2 a(4)-a(1) is:
notka56 [123]

Answer2

Step-by-step explanation:sorry I wish I knew

4 0
3 years ago
......................​
agasfer [191]

Hey again!

The answer to your question is 14.54 inches

We can find this by doing 1454/100, and that is 14.54.

Hope it helps, have a great day! Let me know if there's more to help with.

4 0
3 years ago
Other questions:
  • A necklace costs £900. Work out the price after a 2% price increase.
    14·2 answers
  • If adidas were to conduct a survey to find out what percentage of consumers could identify the “three stripe” logo as belonging
    9·2 answers
  • In a certain apartment building, apartments can come with 2, 3, or 4 bedrooms; they can have 1 or 2 bathrooms; and they can be l
    11·1 answer
  • A survey of 800 school employees yielded the following information: 430 were instructors, 589 were full-time faculty, and 340 of
    8·1 answer
  • Use the graph of the exponential growth function f(x) = a(2x) to determine which statement is true.
    5·2 answers
  • Mr. Harris earns $12 per hour for 40 hours of work. He earns $18 per hour for hours worked over 40. How many hours did he work i
    13·1 answer
  • Helpppppppppppppppppppppppppppppp
    6·2 answers
  • How many odd _2-digit positive integers can be written using the numbers 2,4,5, and 8?​
    14·1 answer
  • Distance can be represented by absolute values.
    15·2 answers
  • 3. Find the missing side lengths. Leave the answers as radicals in simplest form.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!