Answer:
21x²
Step-by-step explanation:
hopefully A is a typo
In Step 1, she used the Distributive Property incorrectly. She should have distributed the 3 to the 2. The equation should have been
3x + 6 + 1 = 24.
Answer:
9.39
Step-by-step explanation:sorry, i just need to type an explanation
Answer:
always use desmos- graphibg calculator
Step-by-step explanation:
domain all real numbers
range all real numbers
Answer:
120
Step-by-step explanation:
all complementary angles should add up to 180 degrees