Answer:
1 hotdog is $3.5.
1 drink is $2.
Step-by-step explanation:
18.50= 3x+4y(times 5)
25.50=5x+4y(times -3)
92.5=15x+20x
-76.5=-15x+-12y
16=-8y
2=y
18.50=3x+4(2)
10.50=3x+8
10.50=3x
3.5=x
Answer:
A
Step-by-step explanation:
We know it cant be -6 as that would be a range and since the circle on the end is hallow it wont be less or equal to rather just less than and the since the next one is 2 and its solid circle it has to be less than or equal too
A- (x,y)>(x,-y)
<span>b- >(-x,y) </span>
<span>c_ >(-x,-y) </span>
<span>d- >(y,x)
</span><span>
A parallelogram is transformed according to the rule (x,y) (x,y)</span>
Answer:
The sides of the triangle are 7 feet, 22 feet, and 24 feet respectively.
Step-by-step explanation:
Given that the perimeter of a triangle is 53 feet, and one side of the triangle is 15 feet shorter than the second side, while the third side is 2 feet longer than the second side, to find the length of each side, the following calculation:
53 = X - 15 + X + X + 2
53 + 15 - 2 = 3X
66 = 3X
66/3 = X
22 = X
22 - 15 = 7
22 + 2 = 24
22 + 24 + 7 = 53
Thus, the sides of the triangle are 7 feet, 22 feet, and 24 feet respectively.