Answer:
16x
Step-by-step explanation:
4x+12x
Combine like terms
16x
You can round 375 up to 380 (because the ones is 5 or greater). 147 would be rounded to 150. Then add 380 and 150 and that will give you 530. 375+147≈530
Answer:
1/8 for everything
Step-by-step explanation:
add all together and thats the probability
30 x 7 = 210
<span>5 x 7 = 35
However, if 5 x 7 = 35, 35 will be the product.</span>
Set up a proportion

x is the estimated number of returned phones. cross multiply to find x
12 x 2000 = 24000
350 x X = 350x
24000=350x
Divide
x=68.57
B.) 68