Answer:
8^-2a^7 = a^7/8^2 = a^7/64
Step-by-step explanation:
Answer:
Step-by-step explanation:
Step-by-step explanation:
5:28^25 I think
6:keep the base multiply exponents
7:no because you would multiply the bases and keep the exponent the same
8:7 because 7 x 5= 35
1: 2 and 3 for the second part of it 2 and 5
2:7^30
3:54^3
4:Yes they are just flipped
Scale shows weight = 193
Weight of assistant = 135
Weight of dog = x
x = 193 - 135
x = 58
The dog weighs 58 pounds.
Answer:
7 x 13 expanded form is y = 7 x 13 ........ 7 dived by 13 in expand form is y=7 dived by 3
Step-by-step explanation:
if that's not what your looking for sorry :)
Answer:
Principal = $500
Interest = $37.50
Rate = 0.025 = 2.5%
Time = 3 years
Step-by-step explanation:
The formula for simple interest is I = PRT ÷ 100
Casandra's equation = I= 500(0.025)(3)=$37.50
Principal = $500
Interest = $37.50
Rate = 0.025 = 2.5%
Time = 3 years