Ask question

Ask question

All categories

3 years ago

14

Patrick pays $10 per month for recycling. He expects the cost to increase 90¢ every 3 years. What is the slope that represents h

is cost change per year?

1 answer:

Harrizon [31]3 years ago

3 0

The cost change per year is 30 cents

You might be interested in

Doris made 80 cookies this week. She baked 4 less than three times the total she made last week. Which equation, when solved for

sertanlavr [38]

Answer:

The equation is $3x-4=80$

The value of x is 28 cookies

Step-by-step explanation:

Let

x ----> the number of cookies she baked last week

we know that

The number of cookies she baked last week multiplied by 3 minus 4 must be equal to 80 cookies

so

The linear equation that represent this situation is

$3x-4=80$

solve for x

$3x=80+4\\3x=84\\x=28\ cookies$

3 0

3 years ago

Directions: Find the inverse of each number.

Alisiya [41]

Answer:

Step-by-step explanation:

Additive inverse:

-3=3

14=-14

-28=28

-1/5=1/5

Multiplicative Inverse:

2/3=3/2

6/18=18/6

5=1/5

11=1/11

3 0

1 year ago

Read 2 more answers

GCF of 30 48 and 72

USPshnik [31]

The greatest common factor of those numbers is 8.

7 0

2 years ago

What’s the correct name for that line?

eimsori [14]

GM, because when naming a line, you go from left to right just like how we read.

8 0

3 years ago

What goes into 8 and 18

Lunna [17]

Step-by-step explanation:

common factor 8 and 18 is 2.

6 0

2 years ago

Read 2 more answers