Answer: 4
Step-by-step explanation:
We can plug in the x and y values into the expression.
Then, we get 2*(-4) + 12.
Because of the order of operations, we calculate 2* -4 first to get -8 +12.
Lastly, we add -8 and 12 to get 4.
Answer:
1/7^7
Step-by-step explanation:
Exponents are simply repeated multiplication.
Here, 1/7 is multiplied by itself 7 times.
Therefore, the exponent is 1/7^7.
Answer:Depending on how high u do it either by 0,25,50 or 0,50,100
Step-by-step explanation:
<h3>
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➷ cos41 = x/55
x = cos41 x 55
x = 41.50902
The correct option would be 41.51
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Answer:
8x^2 + 24x - 14
Coefficients:- a = 8, b = 24 and c = -14.
Step-by-step explanation:
(4x - 2)(2x + 7)
= 4x(2x + 7) - 2(2x + 7)
= 8x^2 + 28x - 4x - 14
= 8x^2 + 24x - 14
Coefficient a = 8, b = 24 and c = -14.
