Answer:
t = 28 minutes
Step-by-step explanation:
Last Saturday, Camila practiced her dance routines for her upcoming competition. She spent some time practicing her tap routine, and then she spent 17 minutes practicing her hip-hop routine. In all, she practiced for 45 minutes. Let t be the number of minutes that Camila practiced her tap routine. Write and solve an equation to find t.
45 minutes = Number of minutes for hip-hop routine + Number of minutes for tap dance
The equation is given as
45 = 17 + t
Solving for t
t = 45 - 17
t = 28 minutes
Shes spent 28 minutes tap dancing
Answer:
The expression has a variable raised to a negative exponent.
Step-by-step explanation:
The Expression is;
33/(16xy − 62y−2xz − 35z2y2)
This expression would be written as;
33 × (16xy − 62y−2xz − 35z2y2)⁻¹ ; which shows it has a negative exponent
Since the function which has variable in the denominator, then it has a negative exponent.
Therefore, it is not a polynomial because all exponent in a polynomial must be positive and when denominator goes to numerator the power became -1 which is negative.
-1*-6=6
-1+(-6)=-7
Hope that helped
The slope of the line is 9, so on a graph you would go up 9 over 1
By (i believe) multiplying the base by the height. I hope this helps!