Answer:
7y + 8 is the simplified answer
Hope this helps
1) 1076.4ft^2
2). 6561.68ft
3). 2.057kg
4). 1.25×10^-1
5). 6.58×10^1km
6). 278mg
98
Step-by-step explanation:
duh
Equation: (3+x) +x= 49
Lynette's age: 23
Josh's age: 26