Answer:
first one yes
Step-by-step explanation:
second one its
39x+10=180
Answer:
L = 186
Step-by-step explanation:
84 - 60 = 24
210 - 24 = 186
1/2(7)(4)
= 14 cm
Hope this help
Answer:
your answer should be d
Step-by-step explanation:
Multiply each of the numbers by a ten to a power that they both become whole numbers.
0.67 *

= 67
0.3 *

= 30
Divide as usual.
67 / 30 = 2

So, the answer is 2 1/3.