Answer:
what is the cost of 1 candy bar?
Step-by-step explanation:
1st number = x
2nd number = y
2x + y = 26
-
x + y = 10
x = 16
26 - (2 x 16) = -6
10 - 16 = -6
Number 1 is 16
Number 2 is -6
Answer:
A. d = 1/10t
Step-by-step explanation:
2 = 20/10
4 = 40/10
6 = 60/10
3 = 30/10
Out of the choices given, the one that is NOT a question to ask when determining whether an expression involving exponents is completely simplified is; have all negative constants been eliminated. The correct answer is C.