The slope in the equation of a line is the coeffient of x
the equation of a line and a point is
(y-y1)=m(x-x1)
where m is the slope so 3 is the slope
Answer:
Honey is independent variable.
Step-by-step explanation:
The independent variable is the variable which does not depend on other variables.
The variables which depends on the other variable are called dependent variables.
When children use honey, the frequency of coughing decreases.
So, the honey is independent variable and frequency of coughing is dependent variable.
Answer:
Each pizza was 8.99
Step-by-step explanation:
Assuming the pizzas were the same cost
The total cost is the three pizzas and the salad
Total cost = 3 * pizza + salad
38.95 = 3* pizza+ 11.98
Subtract 11.98 from each side
38.95 -11.98 = 3 * pizza +11.98-11.98
26.97 = 3 * pizza
Divide by 3
26.97/3 = 3 * pizza/ 3
8.99 = pizza
4x5axb is the algebraic expression
Four holes I believe.
Just a wild guess though.
