Answer:
x=12
Step-by-step explanation:
11x - 17 + 65 = 180
11x + 48 = 180
<u> -48 -48 </u>
<u>11x </u>= <u>132</u>
11 11
x = 12
It has to be lower than 6 but no less than 2, so the answer is B (if you want a more detailed explanation just comment below and I’ll explain with more detail)
Answer:
a = 4
d = a2 - a1
d = 7 - 4
d = 3
an = 43
an = a + (n - 1)d
43 = 4 + (n - 1) 3
43 = 4 + 3n - 3
43 = 1 + 3n
43 - 1 = 3n
3n = 42
n = 42 ÷
n = 14
So, 14th term is 43
Please MARK AS BRAINLIEST
Answer:

Step-by-step explanation:
Remember that

Let
x ----> the total cost of the books
we know that
The total cost of the book multiplied by 0.65 must be equal to $438.75
so
The linear equation that represent this situation is

solve for x
