500 = 10x + 2 * 15 * 5 + 15x
500 = 25x + 150
500 - 150 = 25x
350 = 25x
x = 14
Triangular ends: 14 * 10 = 140
Base rectangle: 14 * 15 = 210
side rectangles: 5 * 15 * 2 = 150
140 + 210 + 150 =
4(2x+5)-8 = 36
8x+20-8 = 36
8x = 24
x = 3
Step-by-step explanation:
ight or flight response, causing the adrenal glands to flood the body with stress hormones, such as adrenaline, and t
Answer:
Step-by-step explanation:
3a + 26 = 86
3a = 86 - 26 = 60
a = 60/3 = 20
