Answer:
angle x is equal to 60º so its an acute angle
Step-by-step explanation:
She needs 1/4 more or .25cup more for the whole cake
Well it has to be either 23 or 9 because you have to add the two smallest sides also you have to subtract them . What are the options ?
Answer:
Factoring
Step-by-step explanation:
(x+4)² = 15
x² + 8x + 16 = 15
x² + 8x + 1 = 0
I hope this helps you :)