Is 40(2x-16y) equivalent to 42x-56y

Answers

Answer 1

Answer: No, because the Distributive Property shows that 40(2x-16y) = 80x-640y, which does not equal 42x-56y

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A salesperson receives a base salary of $35,000 and a commission of 10% of the total sales for the year. a.) Write a linear model that shows the salesperson’s total income based on total sales of k dollars. b.) If the salesperson sells $250,000 worth of merchandise, what is her total income for the year, including her base salary?
Juan took 6 apples and cut each into eighths, how many pieces of apple did he have.
How can I write a story about the doubles plus 2 fact 5+7=12.??
Someone know how to do this?: 6x2+18x=0

Find the area of the shape shown below.

Answers

Answer:

Step-by-step explanation:

(7,5+2,5).2,5=25

Answer:

12.5

Step-by-step explanation:

The given figure is a trapezium .

Area of Trapezium ;

$\boxed{(a + b)/(2) h}$

given ;

A = 7.5
B = 2.5
h = 2.5

Putting given value into formula

$(7.5 + 2.5)/(2) * 2.5$

$(10)/(2) * 2.5 \n$

$5 * 2.5 \n \n \implies \boxed {\purple{12.5 - answer}}$

For which values of A, B, and C will Ax + By = C be a vertical line through the point (8, 6)?A. A = 1, B = 0, C = 6
B. A = 1, B = 0, C = 8
C. A = 0, B = 1, C = 6
D. A = 0, B = 1, C = 8

Answers

Answer:

Step-by-step explanation:

The equation of a vertical line is

x = c

where c is the value of the x- coordinates the line passes through.

The line passes through (8, 6) with x- coordinate 8, thus

x = 8 is the equation of the vertical line

In comparison to

Ax + By = C, then

A = 1, B = 0, C = 8, that is

x + 0 = 8

x = 8 being the required equation

It’s just b if you want a quick answer

in a restaurant 72 out of 180 tabels are booth's express the the ratio of tabels to booths to the total number of tables as a fraction in simplest form explain. its meaning

Answers

u see... it means that there are a total of 180 tables. and some of the tables are different so we call them booths. now they want the ratio between tables, booths and total number of tables. Get it?
well the ratio is 72:108:180 and in simplified form it is 2:3:5

72 out of 180 tables are booked

It means 72/180 are booked.

Simplifying it becomes 2/5.

It means of the 180 tables 2/5 of them are booked.

10 x 3 thousands in standard form