3 years ago

[2(3+5)-2(4+1)]5 what is the value?

Mathematics

2 answers:

Jet001 [13]3 years ago

7 0

[2(3+5)-2(4+1)]5
=[2(8)-2(5)]5
=[16-10]5
=6*5
=30

alexgriva [62]3 years ago

3 0

[2(3+5)-2(4+1)]5

=[2(8)-2(5)]5

=[16-10]5

=6*5

=30

You might be interested in

A right rectangular prism has a length of 8 centimeters, a width of 3 centimeters, and a height of 5 centimeters. What is the su

ladessa [460]

Answer: $158cm^2$

Step-by-step explanation:

You can use the following formula to calculate the surface area of the right rectangular prism:

$SA = 2(wl +lh + hw)$

Where "w" is the width, "l" is the length, and "h" is the height.

Knowing that this rigth rectangular prism has a length of 8 centimeters, a width of 3 centimeters and a height of 5 centimeters, you can substitute these values into the formula.

Then, the surface of the right rectangular prism is:

$SA = 2[(3cm*8cm) + (8cm*5cm) + (5cm*3cm)]\\\\SA=158cm^2$

4 0

4 years ago

Read 2 more answers

You are planning a vacation. The hotel you are going to stay at charges $129 per night. This can be represented by the function

Viktor [21]

P(V) = 50 +79v + 129 v = 208v + 50 (B)

3 0

3 years ago

Evaluate the expression if m = – 4, n = 1, p = 2, q = –6, r = 5, and t = -2. |3r + 6m

fgiga [73]

Answer:

m=4,2=9, and r=. (Examples 1-6). 1. 3+ m 7. 2. z-m 5. | 3. 12r 2

8 0

3 years ago

Can u put this from least to greatest 0.5 0.45 3/5

Solnce55 [7]

from Least to Greatest:

0.45 < 0.5 < 3/5

4 0

3 years ago

A stockbroker has money in three accounts. The interest rates on the three accounts are 7%, 8%, 9%. If she has twice as much mon

Sveta_85 [38]

Answer:

x=amount invested at 7%

2x=amount invested at 8%

3x=amount invested at 9%

interest=principal*rate*time (time=1 year)

$150=0.07x+0.08*2x+0.09*3x

$150=0.07x+0.16x+0.27x

$150=0.50x

$1500=5x

x=$300 invested at 7%

2x=$600 invested at 8%

3x=$900 invested at 9%

Step-by-step explanation:

5 0

3 years ago