Mrs. Williams uses the following receipe for crispy rice hreats. She decides to make 2/3 of the recipe.
3 cups melted butter
24 oz marshmellows
13 cups rice crispy cereal
How many cups of butter will she need? Write and
expression and solve. Show your work

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0