Answer:
AB = BC = AC = 15
Step-by-step explanation:
Since the triangle is equilateral then the 3 sides are congruent.
Equate any 2 sides and solve for x , that is
AC = AB , so
11x - 7 = 6x + 3 ( subtract 6x from both sides )
5x - 7 = 3 ( add 7 to both sides )
5x = 10 ( divide both sides by 5 )
x = 2
Then
AC = 11x - 7 = 11(2) - 7 = 22 - 7 = 15 , thus
AB = BC = AC = 15
Answer:
Y=15
Step-by-step explanation:
2(4)+7
8+7
15
By the pic i would say it 50.5
Answer:
10 hours
Step-by-step explanation:
We can actually solve this problem simply as if it were an equation instead of an inequality. We have:
15 + 8h ≤ 95
Subtract 15 from both sides:
8h ≤ 95 - 15
8h ≤ 80
Divide by 8 from both sides:
h ≤ 80/8
h ≤ 10
So, the number of hours cannot exceed 10, which means the maximum number of hours Susie can rent is 10 hours.
