Answer:
d=222
Step-by-step explanation:
Answer:
80 is the number in the square root
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
70 * 8 = 560, not 490
Instead, 70 * 7 = 490
Answer:
98.5537
Step-by-step explanation:
Answer:
the number is 8 andequation is 3x-5=19