Answer:
x=2
Step-by-step explanation:
shdhvejsjheuhchsjcyhejc7738
Answer: 7,895,164 rounded to the nearest 1,000 is 7,895,000
Answer:
Approximate only
Step-by-step explanation:
the perfect square smaller than 1.4 is 1, because 
Take the difference between the two, 1.4 -1 = 0.4
Put the whole with 1. the part will be as follow:

Note: just approximate!! with calculator, it is 1.18321
Answer:
224
Step-by-step explanation:
Substitute x = 4 and y = 2 into the expression and evaluate
7x²y = 7 × 4² × 2 = 7 × 16 × 2 = 7 × 32 = 224.
Hope this helped you!