2 answers:
Answer:
131
Step-by-step explanation:
The equation is: 2(53+34)-43
Using PEMDAS we know we have to do whats in parentheses first.
(53+34)=87
After using this the new equation id 2(87)-43
Next we must do multiplication so 2 x 87 is next making the equation:
174-43
Now it is simple and you just do what is left:
174-43=131
Answer:
131
Step-by-step explanation:
Add the hungers in the bracket
Then multiply
2 x 87-43
Then you end up with
174-43
Subtract them then you’ll get
131
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Use slip and slide method
p^2-2p-15
(p-5)(p+3)
(p-5/3)(p+3/3)
(p-5/3)(p+1)
(3p-5)(p+1)
Final answer: (3p-5)(p+1)
Answer:
22
Step-by-step explanation:
5(5) - 6(3) + 20(1/4)4(3)(1/4)
25 - 18 + 5*12*0.25
25 - 18 + 60*0.25
25 - 18 + 15
7 + 15
22
Answer:
12.686cm
Step-by-step explanation:
By using pythagoras, we can find CB.
We know that 
Therefore, 
(it has to be positive since it is distance)
now we look at triangle BCD and use SOH CAH TOA.
Answer:
The American bison is 10 miles per hour faster. It can run at 40 miles per hour.
Step-by-step explanation:
See the picture for the conversion. I used unit multiplies to change feet to miles and seconds to minutes.
Answer:
<em>Well, Your best answer will be is </em><em>24 3/4³ Good Luck!</em>
