Answer:
72 eggs
Step-by-step explanation:
He baked x souffles.
He bought 4x eggs.
He used 3x eggs.
4x-3x = x = 18 eggs are left over .
He made 18 souffles.
He used 18 *3 = 54 eggs to make them.
He bought. 4*18 = 54 + 18 = 72 eggs.
Answer:
A. 22.5
Step-by-step explanation:
Answer:
D Laura shaded the factors instead of the multipls of 12
Step-by-step explanation:
The factors of 12 are 1, 2, 3, 4, 6, and 12, because each of those divides 12 without leaving a remainder
The multiples of 12 are 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144
Answer:
B.
Step-by-step explanation:
y = x^2 - x - 12
y = (x-4)×(x+3) that means x it either 4 or -3
y = x + 3
for x = 4 ➡ y = 3+4 ➡7
for x = -3 ➡ y = -3 + 3➡0
(the answer key is most probably faulty there's no way for y to be 0 in both scenarios)
