1 answer:
Answer:
5. a) 2.140 + 1.725 = 3.865
b) 29.99 + 1.42 = 31.41
c) 6.157 - 1.009 = 5.148
6) 7.4 - 0.0022 = 7.2978 ✅
7.39 - 0.0012 = 7.3888
7. 140minutes / 2 hours and 20 minutes
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Answer:
12 : $2.70
20 : x
then 12x = 20(2.70)
12x = 54
x = $4.50
Corresponding angles are 3 and 7, 4 and 8, and 2 and 6.
2 ok I am doing this cause I can not answer with out 20 words so that should be good now
$3.50 being the amount the item <em>t</em> costs and <em>t</em> being the number of this item.
P = 42(4/7)
p = (42)(4)/(1)(7)
p= 168/7
p= 24 inches
Answer : D , 24 inches
I hope that's help !
