Answer:
he total amount Mai paid for the television is $356.40
Step-by-step explanation:
Explanation: 330*1.08=356.4
Answer;
64
Step-by-step explanation:
eee 4*4*4=64
sorry if im wrong, since it's a square than all the sides are the same, if it is a 3d CUBE then the area is 64 but if you're talking about a 2d square then its 16
Answer:
#nickels = 50
#dimes = 100
Step-by-step explanation:
system of equations:
n + d = 150
.05n + .10d = 12.50
let n = '150 - d' and substitute this into the second equation
.05(150-d) + .10d = 12.5
7.5 - .05d + .10d = 12.5
.05d = 5
d = 5/.05
d = 100
n = 50
Y = x² + 3 just put where it belongs to see which one is a solution to it.
10 = -3² + 3 (-3, 10)
10 = 9 + 3
10 = 12 not a solution because it doesn't equal the same in both sides.
8 = 2² + 3 (2, 8)
8 = 4 + 3
8 = 7 not a solution.
12 = 3² + 3 (3, 12)
12 = 9 + 3
12 = 12 a solution.
22 = 5² + 3 (5, 22)
22 = 25 + 3
22 = 28 not a solution.
so your answer is (3, 12).
hope this helps, God bless!
