Write which of the following is a linear equation in one variable:
a)
2—4 + 3 = 0
b) 6—2 = 7
c) 3— 1 =—2
d) —3 =
e) 3 + 2 = 4( + 7) + 9

The soup shack usually makes tomato soup with 99 tomatoes for every 1212 cups of soup. today, they made 88 cups of soup with 66 tomatoes. how does today's soup compare to the usual recipe?

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?

Can someone me with these questions? ?