(2 - 7z)(2 + 7z)
= (2)^2 - (7z)^2
= 4 - 49z^2
Answer:
5 muffins would be $10.75
Step-by-step explanation:
I you want me to explain just ask.
Hello :
x²-8x+15 = (x-3)(x-5)
<span>h(x) = f(x) ÷g(x) = (x-3)(x-5)/(x-3)= x-5</span>
Answer:
12.5 miles
Step-by-step explanation:
5x2.5=12.5 miles
Answer:
x ≈ 11.3
Step-by-step explanation:
Using the sine ratio in the right triangle
sin45° = = ( multiply both sides by x )
x × sin45° = 8 ( divide both sides by sin45° )
x = ≈ 11.3