Answer:
5x < 30
Step-by-step explanation:
coaches = 2x
parents = 3x
total time = under 30 mins
2x + 3x < 30
5x < 30
x < 6
Hello there! The answers are -2x and -5x.
Like terms are terms that have the same x values and exponential values. Out of the options you have provided, the only terms that have like terms are -2x and -5x since they both have a value of x to the first power. 2 and 6x^2 both have different exponential values of x, so they are not like terms.
I hope this helps and have a great rest of your day!
(8*5*4) + (4*4*4)
8*5*4 for the prism at bottom
4*4*4 for the cube on the top
So you are given a recursive series, which is an equation that writes itself. Now we want to create a explicit rule. Explicit rule is a pattern that uses our first term and add our common difference. So it gives us our first term.
Lets find the second term of the recursive series.
a_2 = -3 +7 = 4
So it is increasing by 7
So our explicit rule is:
a_n = -3 + 7(n-1)