Answer:
20*$50 + 8*$10 = $1080
Step-by-step explanation:
twenty $50 bills and eight $10 bills
Answer:
1. n=0 2. x = 15 and 3. m = -5
Step-by-step explanation:
1. 28^3*32^n = 28^3
Divide both sides by 28^3:-
32^n = 1
n = 0 ( any number to the power 0 = 1)
2. 30^x * 30^5 = 30^20
divide both sides by 30^5
30^x = 30^15
because the 2 bases are the same ( both = 390) we have:-
x = 15
3. a^m * a^3 = 1 / a^2
a^m * a^3 = a^-2
Divide both sides by a*3
a^m = a^-5
so m = -5
H = 2A/b
h = 2(24/12)
h = 4 units
I don’t rlly know but I have a hard question and rlly need the points so I’m sorry but I’m desperate