You can check khan academy for help I’m sorry I don’t exactly know :(
Answer:
D. 32
Step-by-step explanation:
116 + 2b = 180
2b = 64
b = 32
<span>2n-n-4+7n in simplest form is found by combining like terms:
(2-1+7)n - 4 = 8n-4, or 4(2n-1)</span>
Answer: 220.5 ft^2
Step-by-step explanation:
You separate it into shapes and sum the area of those. I made a triangle 15 by 15, a rectangle 4 by 15, a smaller rectangle 4 by 10, and a triangle 4 by 4
Answer:
z (greater than or equal to) 68
Step-by-step explanation:
i hope this helps :)
