Answer:
Use your brain
Step-by-step explanation:
Because
The 77th term is 532 because the nth term is 7n-7
7x77=539
539-7=532
Answer:
11.01
Step-by-step explanation:
3.78+4.51+2.72=11.01
Answer:
equation of a line:
y = mx+c
1) find the gradient, m



2) find y-intercept, c using coordinate (1,-4)
y = mx + c
-4 = 0(1) + c
c = -4
the equation of line:
y = mx+c
y = 0(x) + c
y = c
y = -4