Answer:
Step-by-step explanation:
∠UST=2 m∠2
10x+10=2(6x-1)
10x+10=12x-2
12x-10x=10+2
2x=12
x=6
m∠UST=10×6+10=70°
Answer: 8
Step-by-step explanation: 2x4=8
Your doing 4 x 4 or 2 x2 x 2 x2
Answer:
3x+3, 5x+40, 4x-24, 7x-14
Step-by-step explanation:
The Distributive property allows you to multiply a sum by multiplying each number in the parentheses separately and then adding the products. This is incredibly useful when the terms in the parentheses cannot be added easily.
1. 3(x+1)
3*x+3*1
3x+3
2. 5(x+8)
5*x+5*8
5x+40
3. 4(x-6)
4*x-4*6
4x-24
4. 7(x-2)
7*x-7*2
7x-14
<span>As the number of people in a sample gets larger, the distribution of means becomes a more accurate representation of the normal curve. The larger the sample, the more accurate the data.</span>