(b+5)(b-7)
hope it can help u
y=x+5
Step-by-step explanation:
The opposite of y is x axis
Answer:
a)
b)
c) both the means of the two samples underestimate the population mean.
the mean pulse rate of sample 1 underestimates the population mean.
the mean pulse rate of sample 2 underestimates the population mean.
Step-by-step explanation:
i) population size, N = 9
a)
b)
c) both the means of the two samples underestimate the population mean.
the mean pulse rate of sample 1 underestimates the population mean.
the mean pulse rate of sample 2 underestimates the population mean.
Answer:
x = - 144
Step-by-step explanation:
Given
+ 12 = - 12 ( subtract 12 from both sides )
= - 24 ( multiply both sides by 6 )
x = - 144
Answer:
The answer would be C the triangles are not similar
Step-by-step explanation: