Answer:
c=3
Step-by-step explanation:
8=-5(-1)^2-10(-1)+c
8=5+c
c=3
Answer: find the third value when two values
The perimeter of ΔABC is 13 cm
Step-by-step explanation:
Mean: 74
(72+72+73+75+78) divided by 5
median: 73
(line all the numbers up in numerical order then cross out one from each side and repeat process until in the middle)
the answer is 11/4
The unit rate of change between variables is the quotient between the difference between y-values and the difference between x-values
