The answer is false because the main people like the police and judge can.
Answer:
3(x+7) = 3x +21
Step-by-step explanation:
Answer:
d) t = -10.12
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given sample size 'n'=10
Given the differences of mean x⁻ -μ = -3.36
Standard deviation of the sample 'S' =1.05 inches
We will use t-statistic
t = -10.12
Answer:
x- intercepts are - 8 and 8
Step-by-step explanation:
to find the x-intercepts set f(x) = 0, that is
x² - 64 = 0 ( this is a difference of squares )
(x - 8)(x + 8) = 0 ← in factored form
equate each factor to zero and solve for x
x - 8 = 0 ⇒ x = 8
x + 8 = 0 ⇒ x = - 8
I hope this helps you
7)
x+6y=1
4x-6y=64
5x=65
x=13
y= -2
10)
15x-6y= -144
4x+6y= -46
19x= -144-46
19x= -190
x= -10
y=1