3/4(n+16)= -15
What’s this problem please help

I'll help with the work side.

Step-by-step explanation:

Equation: 3/4(n + 16) = -15

First, we need to get rid of the parentheses. So, we just need to multiply 3/4 by n and 16.

3/4n + 12 = -15

Now, we need to get rid of the denominator so that we have whole numbers. We just need to multiply 4 (the denominator) with every other number in the equation to get rid of it.

3n + 48 = -60

Now, subtract 48 from both sides so that we have the variable on one side and regular numbers on the other.

3n = -108

Finally, just divide both sides by 3 to get rid of the multiplication factor in front of the variable. Then, you have your final answer of;

n = -36

(as stated from the lovely above)

1 and 2

step-by-step explanation:

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week