Answer:
2x+2 times 21cents would equal 4.20. x=9
Y=6x+(1/2)
y=mx+b
m is slope
b is y-intercept so you just plug in the values
Answer:
11325.
Step-by-step explanation:
Step 1: address the formula, input parameters & values.
Input parameters & values:
The number series 1, 2, 3, 4, . . . . , 149, 150.
The first term a = 1
The common difference d = 1
Total number of terms n = 150
Step 2: apply the input parameter values in the formula
Sum = n/2 x (a + Tn)
= 150/2 x (1 + 150)
= 22650/2
1 + 2 + 3 + 4 + . . . . + 149 + 150 = 11325
Therefore, 11325 is the sum of positive integers up to 150.
It would be D because the division symbol represents subtraction when your expanding a fraction like this one. Hope that helped.
