A food web
It shows the flow of an energy iban ecosystem
2(3) - 3 + 7 = 6 - 3 + 7 = 10
Answer:
x=3(one solution)
Step-by-step explanation:
2x+2=3x-1
subtract 2 from both sides
2x=3x-3
subtract 3x from both sides
-x=-3
divide both sides by -1
x=3
Answer:
4
cups of Salsa.
Step-by-step explanation:
Flora is making Salsa for a party.
Every 1 cup of chopped tomatoes makes 2
= 
cups of Salsa
She uses 1
= 
cups of tomatoes
1 cups of tomatoes makes:
× ÷ 1 = 
= 4 cups of Salsa.
-9/2 = -1/4(-2)+ b
-9/2 = 1/2 + b
Minus 1/2 over
B= -5
Hope this helps!
