I need help please

2 answers:

Paul [167]3 years ago

6 0

Answer:

Step-by-step explanation:

55+71=126

180-126=54

5 0

The answer for this is 54

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laiz [17]

Answer:

Hope this helps

7 0

3 years ago

Alja [10]

Answer:

6.75 round to 7

Step-by-step explanation:

6 0

3 years ago

IRINA_888 [86]

7 and 9/10

Working;
10 goes into 70 7 times. The remainder is 9.

6 0

3 years ago

ira [324]

$p\%=\dfrac{p}{100}\\\\30\%=\dfrac{30}{100}=0.3\\\\30\%\ of\ 70ft\ is\ 0.3\cdot70ft=21ft$

8 0

3 years ago

Alexus [3.1K]

H'=-32t+96
0=-32t+96
-96=-32t
3=t

3 seconds

H=-16t^2+96t+3
H=48^2+288+3

H=48^2+291

6 0

3 years ago