Simplify
b
where a = -9 and b=-7
2a

B=126

Step-by-step explanation:

I’m assuming this is -7*2a, not -72a

b=-7*2(-9)

b=-14(9)

b=126

answer: get more recipes with 3 magazines for $20! i often use chicken broth instead of water. 3 tablespoons butter, divided; 1/2 cup freshly grated parmigiano-reggiano bring water and salt to a boil in a large saucepan; pour polenta slowly into 5 minutes to thicken; stir and taste for salt before transferring to a serving bowl.

345

step-by-step explanation: