Answer:
144
Step-by-step explanation:
12² is the same as 12 × 12
12 × 12 = 144
Answer:
45 meals.
Step-by-step explanation:
Each meal takes up 2/3 pounds. To find the answer, divide how much Rita bought, 30, by how much is consumed each meal.
30/(2/3)=45
Answer:
−4(x^2+9)
Step-by-step explanation:
Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
I arranged the numbers to their correct position.