Hi can some one please help me with question b please

Mathematics

1 answer:

creativ13 [48]2 years ago

7 0

Answer:

a=28200

b=39200

Step-by-step explanation:

ok use google

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Simplify and determine the coefficient of (-x)(3y)(-2x). a.-4 b.1/3 c.1 d.4

aalyn [17]

The coefficients in the equation (-x)(3y)(-2x) are the constants -1, 3, and -2.
In order to simplify and determine only one coefficient we should multiply all three constants together to get only one numerical constant .
The commutative law says hat you can rearrange a multiplication any way you want. so, (-1)*3*(-2)=(-3)*(-2)=6
The equation can be also simplified written as:
6x^2y
None of the option is the solution.

6 0

3 years ago

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A car salesman will make $1400 salary this month and will earn an extra $500 each time he sells a car. Write an equation for the

scZoUnD [109]

Given:

Fixed salary = $1400

Additional salary = $500 each time he sells a car.

To find:

The equation for the situation and how much money he will make if he sells 7 cars.

Solution:

Let y be the total salary of the salesman after selling x cars.