Answer:
6
Step-by-step explanation:
Answer:
Assuming the problem is actually 5x^2-3y... the answer is 221
Step-by-step explanation:
5(7 times 7) is 245 and 3(8) is 24, therefore 245-24=221
Answer:
exact form: -17/8
decimal form: -2.125
mixed number form: -2 1/8
Step-by-step explanation:
cmon this is freaking addition