Answer:
d=4√2
Step-by-step explanation:
distance formula = √(x2-x1)²+(y2-y1)²
d=√(4-8)²+(-7-(-3))²
d=√4²+(-4)²
d=√16+16 = √32=√2²*2²*2
d=4√2
Answer:
285.2
Step-by-step explanation:
The answer to the question is 26°
180°-154°= 26°
There would be a hole when x = -4.
If you factor both the top and the bottom, you will see that the factor (x + 4) is in both the numerator and denominator. Therefore, the would be a hole when x = -4 because that would also make the denominator 0.
38+38+49+11.5x≤171
125+11.5x≤171
11.5x≤46
x≤4
Answer:She could buy 4 pieces of jewlery
Hope this helps:)