Answer:
0.35
Step-by-step explanation:
Answer:
38 + S - 10 = 2S - 20
Collect like terms
38 - 10 + 20 = 2S - S
48 = S
Son is 48 years old
Father is 86 years old.
Step-by-step explanation:
Answer:
x = 19
Step-by-step explanation:
(whole secant) x (external part) = (tangent)^2
(x-7+4) * 4 = 8^2
(x-3)*4 = 64
Divide each side by 4
x-3 =16
Add 3 to each side
x-3+3 = 16+3
x = 19
In order to solve this equation you need to divide both sides by 1.06 on both sides so you can cancel out the 1.06 times x which gives you i later learned that this was a never ending number which is why I turned both of them in a fraction so this would give me 4 1/10 divided by 1 6/100 dont forget to turn them into improper fractions. when you finish dividing you get the answer
<span>3 46/53</span>, so x equals 3 46/53.thta is your answer. please thank me
