For the second one, it will be 325.78-255.26 divided by 10-5
So the answer should be 325.78-255.26=70.52
then 10-5 = 5
SO the answer is 70.52÷5 = 14.104 Do same for third
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In elementary algebra, the binomial theorem describes the algebraic expansion of powers of a binomial.
Answer:
x= 3.5
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
We already found x in a previous problem.
x = 6
The right triangle on the right side with sides x and y is also a 30-60-90 triangle.
The hypotenuse is twice the short leg.
x = 6
y = 2x
y = 12
Divide top and bottom by 2= 7/1
Multiply top and bottom by 3. 21/3
Multiply top and bottom by 4 = 28/4