Answer:
Ok so the b is a coefficient which means it needs to be replaced by a number.
The 7 is gonna be multiplied by that coefficient then subtracted by 3.
Hope this helped.
Step-by-step explanation:
A) 5 feet
all the others are too long
Well, <T+<S will equal 11x +2
so the equation will be 5x+10 + 58 = 11x +2
5x + 68 = 11x +2
66 = 6x (subtract 2, subtract 5x)
x = 11 (division)
To check,
<T = 5 (11) +10
<T = 65
11(11)+2 = 123
<T+<S = 123
65+58 = 123
Answer:
look at the picture i sent......