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irina1246 [14]
3 years ago
8

¿Cuanto es 3x+2x? Con desarrollo porfavor

Mathematics
1 answer:
IceJOKER [234]3 years ago
4 0

3x+2x= 5x

Sorry, I cant understand what the second line means, hopefully this helped:)

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5 = 5/8x + 1/2x - 4 with work please :) its due in a couple minutes ​
Anestetic [448]

Answer:

5/8x+1/2x-4=5

or, 5(2x-4)+8x= 5

or, 10x- 20+8x=5

or, 10x-8x= 20+5

or, 2x= 25

or,x= 25/2

:.x= 25/2

Step-by-step explanation:

first we have to make denominator then we can criss cross multiply. we can make in same point .if there is plus we can subtract and if there is front minus if we take it back it must be plus. then we can put same point then we can divide

4 0
3 years ago
Contribution margin ?
Delicious77 [7]

Answer:

Contribution margin is a product's price minus all associated variable costs, resulting in the incremental profit earned for each unit sold.

5 0
3 years ago
Which expression is equivalent to 2^-3/2^-5
Aleks04 [339]

Answer:

2^2

Step-by-step explanation:

2^-3/2^-5

We know that a^b / a^c = a^(b-c)

2^-3/2^-5 = 2^( -3 - -5) = 2^(-3+5) = 2^2

3 0
2 years ago
Mark has a checking account. His opening balance on 1/7 was $110. The bank charges a 25¢ fee for each debit card transaction and
ipn [44]
110+30-(15+0.25)+40-(8+0.25)=156.5
7 0
3 years ago
Choose the two rectangular prisms that have a volume of 36cm^3?
oee [108]

Answer:

<em>Correct choices: B, D</em>

Step-by-step explanation:

<u>The Volume of a Rectangular Prism</u>

Given a rectangular prism of dimension W, L, and H, the volume is calculated as:

V = WLH

Each small cube of the figure has a volume of 1 cube centimeter. We need to calculate the volume of each solid and determine which ones have a volume of 36 cube cm.

A: V = 5*3*4 = 60 cube cm

B: V = 3*3*4 = 36 cube cm

C: V = 3*4*2 = 24 cube cm

D: V = 6*2*3 = 36 cube cm

E: V = 2*4*2 = 16 cube cm

Correct choices: B, D

8 0
2 years ago
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