Rico and his friend eat some lasagna. rico eats 1/9 of lasagna, and his friend eats 1/18 of the lasagna. how much of the lasagna is left?

of the lasagna is left

Step-by-step explanation:

Given:

Amount of lasagna Rico eats = 1/9

Amount of lasagna His friend eats = 1/18

To Find:

The amount  lasagna is left =?

Solution:

Total lasagna ate by both Rico and his friend = Amount of lasagna Rico eats +  Amount of lasagna His friend eats

Total lasagna ate by both Rico and his friend =

Total lasagna ate by both Rico and his friend =

Total lasagna ate by both Rico and his friend =

Total lasagna ate by both Rico and his friend =

The amount  lasagna is left = 1 - Total lasagna ate by both Rico and his friend.

The amount  lasagna is left =

The amount  lasagna is left =

The amount  lasagna is left =

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

you first to choose the points and then move from then as the slope you have