3 years ago

The expression 12.5x can be used to determine the total amount of wages eamed after working z

Mathematics

1 answer:

liq [111]3 years ago

6 0

12.50(40)= 50 dollars

You might be interested in

Evaluate the expression 4 1/2 ÷ 3/4

Darya [45]

Answer: 6

Step-by-step explanation:

7 0

2 years ago

Which situation is linear? A) a sample of bacteria is doubling every day B) the number of cars each hour on a road for a week C)

Naily [24]

I think it would be A

8 0

4 years ago

Read 2 more answers

Which equation represents a line that passes through (2, -1/2) and has a slope of 3?

Anastasy [175]

Answer:

Equation of line is:

$y=3x-\dfrac{13}{2}$

Step-by-step explanation:

Let equation of line be y=mx+c

where m is the slope of line and c is the y-intercept

Line passes through (2, -1/2) and has a slope of 3

i.e. (x,y)=(2, -1/2) and m=3

i.e.

$-\dfrac{1}{2}=3\times 2+c\\ \\c= -\dfrac{1}{2}-6\\ \\c= -\dfrac{13}{2}$

So, equation of line is:

$y=3x-\dfrac{13}{2}$

8 0

3 years ago

Read 2 more answers

HELP NEEDED

svet-max [94.6K]

Answer:

Step-by-step explanation:

You would put b at -3 (put a dot there)

Move with m by going up 1, and then to the right 4 (the next dot should be at --2, 4)

connect both points with a straight line

8 0

3 years ago

What is 7(x -2) + 3(x + 2) = 5(x - 6)?

Inessa [10]

Step-by-step explanation:

7(x-2)+3 (x+2)=5 (x-6)

7x-14+3x+6=5x-30
10x-8=5x-30
10x-5x=-30+8
5x=-22
x=-22/5

3 0

3 years ago

Read 2 more answers