Answer:
The slope is negative
Step-by-step explanation:
If the line is pointing down then the slope is negative. And if the line is pointing up then the slope is positive.
join all the points form -4 to 4
the answer for table is
(-4,-4) (-3,-3) (-2,-2) (-1,-1) (0,0) (1,1) (2,2) (3,3) (4,4)
Answer:
37.50
Step-by-step explanation:
2/5x + 15 = 30
2/5x = 15
x = 15 ( 5/2)
x = 37.50
Answer:
81
Step-by-step explanation:
the formula for an arithmetic sequence:
aₙ = a₁ + (n-1)d
where aₙ = the nth term
a₁ = the 1st term = -3
n = the term number = 13
d = the common difference = 7
Plugging in those values into the formula to find a₁₃:
a₁₃ = -3 + (13-1)7
= -3 + (12)7
= -3 + 84
= 81
27 out of 39 win i guess
If u think this is right ok
