Answer:
4
Step-by-step explanation:
16 = 5 * 4 - 4
5 times 4 = 20 minus 4 = 16
Answer:
4.9x + 5y
Step-by-step explanation:

A.)The equation is 24 + 8=32. Twice of the amount of 24 is 6 times the amount of 8. 24 x 2= 48. 48/6=8.
B.) X +Y=32 and 2x=6y
3.360e17
Explanation:
I rounded to the nearest thousandth.
Hope this helps!
Answer:
a,c,d
Step-by-step explanation: