In the diagram m∠3 = x + 30 and m∠4 = 2x - 80. what is the measure of angle 3?

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

the radius is 2 times the diameter.

step-by-step explanation:

b. b < 1 might be the correct answer