THE ANSWER IS LOOK AND FIGURE WHERE IT GOES LIKE THIS IS EASY JUST PAY ATTENTION
2y + 4 + 5y + 8=
7y + 4 + 8=
7y + 12=
Answer:
The best estimate for 43x78 is 40x80
Step-by-step explanation:
43 rounded to the nearest ten is 40.
78 rounded to the nearest ten is 80.
The answer to 40x80 is 3200
Answer: equation equals to the 7th power of the point from the excellence of the number
Step-by-step explanation:
