Answer:
19
Step-by-step explanation:
105+4d-1=180
104+4d=180
4d=76
d=19
Answer:
no
Step-by-step explanation:
because if you divide 10 by 3 she will only be able to ride for 3 hours
Answer:
83
Step-by-step explanation:
82+87+83+77+70+80+88= 567
Then you divide that answer by the number of numbers you added by which is 7.
567/7= 81 so 83 was the missing number
Answer:
(2, 3 )
Step-by-step explanation:
The solution to a system of equations given graphically is at the point of intersection of the 2 lines.
point of intersection = (2, 3 ) ← is the solution
D. y = x^2 because it is a parabola so the function needs to be quadratic