Answer: slope: 3/2
y-intercept: 0,4
Step-by-step explanation:
Answer:
The length of b is
.
Step by step explanation:
Given information: In ΔABC, ∠A =∠C, ∠B = ß (where ß is an acute angle), and BC = x.
Since two angles are same therefore triangle ABC is an isosceles triangle and side AB and BC are congruent.

According to Law of cosine





Therefore the length of b is
.
Answer:
1.25
Step-by-step explanation:
2×+3×=5
4×=5........divid both sides by 4
×=5/4 or 1.25
Answer:
one solution
Step-by-step explanation:
Answer:
I think the answer would be the 9 pack.
Step-by-step explanation:
Think, if you divide each of the packs by their price the 9 pack is cheaper for one roll.