3 years ago

Which of the following is equivalent to the expression below?

Mathematics

1 answer:

Ludmilka [50]3 years ago

8 0

= x(8 -8) +(10 +13)
= 0 +23
= 23

Selection D is appropriate.

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P(x)equals=R(x)minus−C(x). Given R(x)equals=59 x minus 0.3 x squared59x−0.3x2 and Upper C left parenthesis x right parenthesi

Deffense [45]

Answer:

$P(x)=-0.3x^2+56x-14$

Step-by-step explanation:

The given functions are

$R(x)=59x-0.3x^2$

$C(x)=3x+14$

It is given that

$P(x)=R(x)-C(x)$

Substitute the values of given functions in the above equation.

$P(x)=59x-0.3x^2-(3x+14)$

$P(x)=59x-0.3x^2-3x-14$

Combine like terms.

$P(x)=-0.3x^2+(59x-3x)-14$

$P(x)=-0.3x^2+56x-14$

Therefore, the required function is $P(x)=-0.3x^2+56x-14$ .

4 0

3 years ago

please can someone smart help me,please do not answer if you dont know the answer,also answer all these questions please:).

yarga [219]

Answer:

Number 7: 22.10 divided by 2.6 = 8.5 or 8.50 (depending on what your teacher prefers.

Step-by-step explanation:

Not sure about question 2 or 10

8 0

3 years ago

Simplify the expression and identify which property is used in each step.

777dan777 [17]

Answer:

1.2

Step-by-step explanation:

(0.85 + 0.50 + 0.15) - 0.30 Given

Simplify by adding in the parentheses first

(0.85 + 0.50 + 0.15) - 0.30

(1.35 + 0.15) - 0.30

(1.5) - 0.30

Subtraction Property

1.5 - 0.30

1.2

7 0

2 years ago

A value meal package at Ron's Subs consists of a drink, a sandwich, and a bag of chips. There are 66 types of drinks to choose f

Ludmilka [50]

36 different value meal packages are possible

Step-by-step explanation:

To answer this question, multiply all given numbers together.

4*3*3

12*3

4 0

3 years ago

Which are solutions of the equation (x + 5)(x – 3) = 0? Check all that apply.

djverab [1.8K]

Answer:x=-5 and x=3

Step-by-step explanation:

(X+5)(x-3)=0

X+5=0 or x-3=0

X=-5 or x=3

6 0

3 years ago