Hayden had 2 gallons of water in his watering can. The seed packet said to use of

a gallon for peppers and of a gallon for tomatoes. Hayden then used some of the

water for lettuce. If Hayden had 3 gallons of water left over, about how much water did

he use for lettuce?

2 gallon

Step-by-step explanation:

Given that Hayden had gallons of water in his watering can.

The seed packet said to use of a gallon of water for peppers and of a gallon of water for tomatoes.

After that Hayden used some of the gallons of water for lettuce  

The amount used for pepper and tomatoes is given by

∴

Now

∴

Hence how much water did he used for lettuce is given by

Gallon of water is used for lettuce is the difference between Total amount of water used and the  Amount of water used for pepper and tomatoes.

Hence

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

idk

step-by-step explanation: