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levacccp [35]
3 years ago
14

Simplify 8-(-5) - 4(-7). О-63 оо ООО

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
3 0
8- (-5) - 4 (-7) = 41
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Coach leonardo used 9 1/2 meters of string to mark a soccer field for a game. He also used 2 2/5 meters of string to mark a spot
allsm [11]

Answer:

10 19/10 meters

Step-by-step explanation:

Step one:

given data

let the amount of string used for the soccer field be x

and the amount used for coach spot be y

Also, let the total string used be represented as T

Step two:

Hence the expression for the total is

T= x+y

T= 9 1/2+ 2 2/5

T= 9.5+ 2.4

T= 11.9

or

T= 119/10 meters

or

T= 10 19/10 meters

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3 years ago
Over what interval is the function nonlinear?
inna [77]

Answer:

Step-by-step explanation:

3rd one

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3 years ago
P ( x ) = | x | and the image I ( x ) = 1 2 ⋅ P ( x ) graph
Ivan

Answer:

The picture where the red image is the skinniest

Step-by-step explanation:

The graph P(x) denotes the graph of the parent graph for all the functions. And, It includes the vertex of (0,0) and points which are shown below:

x      f(x)

-2      2

-1       1

0       0

1         1

2       2

Now as we can see in the attached figure i.e it changed the function points i.e given below for l(x) = 12P(x)

x      f(x)

-2      24

-1        12  

0        0

1        12

2       24

This depicts that it has a skinner graph that includes redish graph

5 0
3 years ago
Incorrect 00:00 Evaluate the expression for x = 1.7. Enter your answer in the box. х2 + 3x​
IrinaK [193]

Answer:

7.99

Step-by-step explanation:

x^2 +3x

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7.99

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3 years ago
Determine the XNY intercepts of the graph of X+2y=-4
podryga [215]

Answer:

x intercepts (-4,0)

y intercepts (0, -2)

4 0
3 years ago
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