Answer:
30
Step-by-step explanation:
Answer: 9
explanation:
4+(-7)= -3
next, you multiply -3 and -3 which is 9 as the two negatives cancel out
Substiture b for 50 and h for 20 so
(50)(20)
1000/2
A = 500
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Answer:
Vamos a resolver!
Step-by-step explanation:
8 / 1/4 + 2 - 1/2 / 1/4
= (8 ÷ 0.25) + 2 - (0.5 ÷ 0.25)
= (8 ÷ 0.25) - (0.5 ÷ 0.25) + 2
= 32 - 2 + 2
= 30 + 2
= 32
Tu respuesta es 32
.
Answer: 140cm 2
Step-by-step explanation: 8 x 5 = 40 x 4 = 115 + 25 = 140
