Answer:
The answer is 2
Step-by-step explanation:
The equation =69x + 2 = 140
= 69x = 140 - 2
69x = 138
69 divided by 69 = 138 divided by 68
x = 2
Answer:
Multiply by Four. x4
12/3
16/4
24/6
36/9
40/10
Step-by-step explanation:
10.5, 11, 11.5, 12, 12.5...this is an arithmetic sequence with a common difference of 0.5
an = a1 + (n - 1) * d
n = term to find = 23
a1 = first term = 10.5
d = common difference = 0.5
sub and solve
a(23) = 10.5 + (23 - 1) * 0.5
a(23) = 10.5 + 22 * 0.5
a(23) = 10.5 + 11
a(23) = 21.5 <===
Answer:

Step-by-step explanation:
Let

Full time rates-$275, Part-time rates-$140
The problem can be expressed as:

Express eqtn1 in terms of f,
Substitute f value in eqtn 2.

Therefore, jeds has 17 fulltime and 9 parttime employees.