the rate of change of a linear function is the same slope
the slope of a linear function is the coefficient that accompanies the variable in this case the variable is x and the slope is -2
so, the rate of change for y is -2
Answer:
SOS SOMEONE
Step-by-step explanation:
Answer:$920
Step-by-step explanation:
Since the variation is joint, I=KPr where k is the constant of proportionality.
Plugging in the values of I=$375, P=$1500 and r=5% in the equation I=KPr, the value of k can be calculated. Hence, the formula connecting the three quantities (I,P and r) can be generated.
375 = K (1500×5)
Making k the subject of change,
K = 375/(1500×5)
K=1/20
Formula connecting the three quantities :I =Pr/20
when P=$2300, r=8%,
I = (2300×8)/20
I = $920
Answer:
132=5x+7 because opposisie angle are equal
132-7=5x
125=5x(divide Both side by 5 to get x)
125/5=5x/5
25=x
So the answer is A
Answer:
42 students werent wearing sweatshirts
Step-by-step explanation:
