Answer:
It represents the price that ray is actually paying. Instead of paying for 100% of the price, he is now only paying for 90%
Step-by-step explanation:
Answer:
Step-by-step explanation:
2.9 * 3.14 = 9.11 circumference
660.52 Area
The sequence is geometric because it decreases by a factor of 1/27
X --- <span>first number
y --- </span><span>second number
x + y = 2x - 15
x - y = 2y - 5
x - 2x + y = -15
x - y - 2y = - 5
-x + y = -15
x - 3y = - 5
-----------------
-2y = -20 /:(-2)
y = 10
</span>x - 3y = - 5 ⇒ x = - 5 + 3y = - 5 + 3 · 10 = - 5 + 30 = 25
Ans.:
x = 25
y = 10
Answer:
A
Step-by-step explanation:
The mid-segment of a trapezoid is parallel to each base.
The length of the mid-segment of a trapezoid is equal to half the sum of the lengths of its bases.
Bases are DG and EF
12 = (5x-4+8x+2)/2
24 = 13x-2
26 = 13x
x = 2
