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Ghella [55]
3 years ago
7

Translate the following into an algebraic expression: the sum of a number and five, added to the difference between the same num

ber and three
Mathematics
1 answer:
Kruka [31]3 years ago
4 0

Answer:

It simplifies to 2x + 2.

Step-by-step explanation:

Let the number be x, then the expression is

x + 5 + (x - 3)

= x + 5 + x - 3

= x + x + 5 - 3

= 2x + 2.

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Slope -8 and y intercept 7
max2010maxim [7]

Answer:

The equation of Line is  y = - 8x + 7      

Step-by-step explanation:

Given as :

The slop of line is - 8

And The y intercept is 7

As the equation of line is y = mx + c

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So, With y intercept and slop ,

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Or, c = 7

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y = mx + c

I.e  y = ( - 8 ) x + 7

Hence The equation of Line is  y = - 8x + 7       Answer

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3 years ago
What does 2 tenths look like?
forsale [732]

Answer:

2/10 or 0.2

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3 years ago
How much chocolate will each person get if 3 people share 1/2 lb of chocolate equally
Over [174]
1/2  /  3 = 1/2 x 1/3 = 1/6

each person will get 1/6 lb of chocolate
5 0
3 years ago
Read 2 more answers
Celine is Drake’s granddaughter. Her age is 4 years greater than of Drake’s age. If Celine is 28 years old, how old is Drake?
svp [43]

Answer:32

Step-by-step explanation:

if selling is 28 and she is 4 years greater than Drake then that is 28-4 which is 32 so Drake is 32 years old

3 0
3 years ago
Where the perimeter of the base is 7.1 cm and the height of the pyramid is 10.8 cm
xz_007 [3.2K]

Answer:

17.9cm

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Its is very easy you just add 7.1 to 10.8.

Perimeter you add

Area you multiply

4 0
3 years ago
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