Answer:
a+(n-1)d
Step-by-step explanation:
491
2x - 17?
= -17 +2x (using commutative property of addition, changing order and sum remains the same)
answer is A) -17 + 2x
They are both right triangles so we can use the Pythagorean
theorem to solve.
6. B = sqrt(15^2-9^2)
B = 12 mm
7. B = sqrt(26^2-10^2)
B = 24 Cm
Slope is 2 and y-int is -6
y=mx+b
M is slope
B is y-int