3 years ago

Answer 3.a,3.b,3.c for 20 points

Mathematics

1 answer:

Sindrei [870]3 years ago

6 0

Each part has its own graph. The inequalities are shown on the graph.

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Write an equation to represent the following: Three consecutive integers add up to 11 more than the smallest.

mr Goodwill [35]

Answer:

Step-by-step explanation:

First we have to assume the smallest integer.

Let,

the smallest integer is x

So, the other two integers are-

x+1 and x+2

Now,

the sum of these 3 integers is greater than smallest integer by 11

So, we get

x+(x+1)+(x+2) =x+11

This is the required equation.

5 0

3 years ago

Pls help I need a good grade

Gemiola [76]

Answer:

Step-by-step explanation:

CArnival:E,D,B CATACOMBS:A,C,F

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3 years ago

Solve. check for extraneous solutions sqrt x+7-x=1

leva [86]

Answer:

i belive the answer should be x = 0

Step-by-step explanation:

Since two opposites add up to zero, remove them from the expression

and then 7=1 the statement is false for any value of x

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3 years ago

A Square has an area of 324cm^2 . What is the squares’s perimeter?

a_sh-v [17]

Answer:

72cm

Step-by-step explanation:

A=a^2

p=4a

p=4√A=4x√324=72 cm

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3 years ago

Ashley earns money at a constant rate. Ashley earns $15 in 2.5 hours. We want to know how much money, m, Ashely will earn after

bogdanovich [222]

Answer:

Step-by-step explanation:

$15/2.5hr=$6 so if earnings are y and hours worked is x then

y=6x

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3 years ago