All categories

3 years ago

Find the value of |-4| - 5 · 2(-1 + 3)

Mathematics

2 answers:

klasskru [66]3 years ago

7 0

The correct answer is-16

ozzi3 years ago

6 0

Answer:

-16

Step-by-step explanation:

I had it wrong the first time, but I looked it up and yes, it is -16.

You might be interested in

The Warren family was saving up for their summer vacation. Mrs. Warren had $486.88 in their savings account for the trip. Mr. Wa

borishaifa [10]

Answer: A. $754.10

Step-by-step explanation:

$320.00 + $486.88 = $806.88

$1,560.98 - $806.88 = $754.10

6 0

3 years ago

Simplify the expression to standard form -1/2(8x - 4) + (-5 + 3x)

Hitman42 [59]

Answer:

$- x - 3$

Step-by-step explanation:

1) regroup term.

$- \frac{1}{2} (8x - 4) + 3x - 5$

2) Simplify 1/2 ( 8x - 4 ) to 8x - 4/2.

$- \frac{8x - 4}{2} + 3x - 5$

3) Factor out the common term 4.

$- \frac{4(2x - 1)}{2} + 3x - 5$

4) Simplify 4( 2x - 1 ) / 2 to 2( 2x - 1).

$- 2(2x - 1) + 3x - 5$

5) Expand by distributing terms.

$- (4x - 2) + 3x - 5$

6) Remove parentheses.

$- 4x + 2 + 3x - 5$

6) Collect like terms.

$( - 4x + 3x) + (2 - 5)$

8) Simplify.

$- x - 3$

Therefor, the answer is -x - 3.

6 0

4 years ago

Solve for x.

gavmur [86]

$7 \times 9 + x = 84 \\ 63 + x = 84 \\ x = 21$

Answer is C.

Hope this helps. - M

8 0

3 years ago

If f(x)=2x^2-x-6 and g(x)=x^2-4, find f(x)/g(x) 2x+3/x-2 2x-3/x+2 2x+3/x+2 2x-3/x-2

andrew11 [14]

I hope this helps you

6 0

3 years ago

Which statements must be true according to the histogram? Check all that apply.

Alisiya [41]

The data is qualitative (statement is incorrect)
The data is skewed right (statement is correct)
There were 31 people at the party (statement is correct)
There were children at the party (statement is incorrect)
The most common age of the attendees is 13 years old (statement incorrect - there is no way to tell that the most common age is 13 years old)
The majority of people at the party is less than 61 years old (statement correct)

8 0

4 years ago

Read 2 more answers